Poking above the bright pink bougainvillea that spills into the street, the lone minaret of the Ta’la Al-Ali mosque towers over the Khalda neighborhood of Amman.

Aside from its colorful stain-glassed windows and ornate calligraphy, this mosque stands out for another reason: its roof is covered with shining solar panels that make the building’s carbon emissions close to zero.

The structure is part of a wider effort by mosques – and many other buildings in the city – to capitalize on Jordan’s plentiful sunshine and shift towards renewable energy, in a bid to achieve Amman’s goal of becoming a carbon neutral city by 2050.

“Almost all the mosques here in Jordan now cover 100 percent of their energy needs” with renewable power, said Yazan Ismail, an energy auditor at ETA-max Energy and Environmental Solutions, a green consultancy in Jordan.

Amman is one of more than 70 cities worldwide that are aiming to become “carbon neutral” by 2050, meaning they will produce no more climate-changing emissions than they can offset, such as by planting carbon-absorbing trees.

Each is going about achieving the goal in its own way. But because cities account for about three-quarters of carbon dioxide emissions, according to the United Nations, and consume more than two-thirds of the world’s energy, whether they succeed or fail will have a huge impact on if the world’s climate goals are met.

Feeding the Grid

In Amman, the push to make mosques greener – which began in 2014, with backing from the Ministry of Religious Affairs – has been so successful that many are now selling excess energy back to the national grid, Ismail said.

For the Ta’la Al-Ali mosque’s imam, who speaks to the faithful in his Friday sermons about protecting the climate, the decision to adopt clean energy coincides with wider religious values.

“The main reason for the use of solar energy is religious duty,” said Ahmad Al Rawashdeh. Islam urges conservation of nature’s resources, he said, and “warns against extravagance.”

But the use of solar energy, and power-saving LED lightbulbs, also is helping the mosque financially, he admitted.

Amman, where temperatures already soar above 40 degrees Celsius (104 Fahrenheit) in the summer, has clear incentives to try to hold the line on global warming.

But renewables are far from the norm in most of the country.

Jordan still imports close to 96 percent of its energy, most of it polluting fossil fuels, from its Middle Eastern neighbors, according to the World Bank.

Government officials say they are going to change that.

“We are committed to reducing our greenhouse gas emissions by 40 percent by 2030,” Minister of Environment Nayef Hmeidi Al-Fayez told the Thomson Reuters Foundation.

The country aims to generate 20 percent of its energy from renewable sources by 2022, Al-Fayez said. It’s a target he thinks will be met early, in part as solar panels go up on the city’s homes, businesses and government buildings.

Earlier this year the Abu Dhabi Future Energy Company (Masdar) put in place $188 million in financing to develop Jordan’s largest solar power plant for the state National Electric Power Company.

The project is scheduled to go online in the first half of 2020, and will supply power to about 110,000 homes while displacing 360,000 tonnes of carbon dioxide annually, a statement from Masdar said.

Green Schools

On the other side of the city, the Al-Hoffaz international academy – one of the first schools to go solar in Amman, in 2013 – now gets almost 95 percent of its energy from renewable sources, said Khaled Al Salaymah, assistant general manager of the school.

At Al Hoffaz, children in orange and black uniforms chant their times-tables as they file down the stairs of the academy, one of about 100 schools in Amman seeking to lower carbon emissions.

“Based on our community and public responsibilities we want to reduce our emissions and carbon contribution urgently,” said Al Salaymah. “Also, there’s an economic dimension: we’ve reduced our energy consumption costs too,” he said.

Along with glimmering solar electrical panels covering the basketball court, the teachers’ car park and much of the roof, the school uses solar water heaters and recycles its waste while also prioritizing environmental education, he said.

“We hold awareness sessions for students, parents and teachers here to ensure they know the benefits of going green and using renewable energy,” Al Salaymah told the Thomson Reuters Foundation. “It’s not just installing solar panels. We want to be green in every way.”

He said he had noticed a rise in social awareness of the risks of climate change, particularly among young Jordanians.

“The mentality has changed,” he said.

Jordan is also trying to cut emissions from tourism. The country hopes to market itself as a haven for ecotourists keen to stay in zero-carbon resorts along the salty Dead Sea or near the UNESCO World Heritage site of Petra.

The Feynan Ecolodge sits on the edge of the Dana Biosphere Reserve, on the road to the ancient crimson carved city of Petra.

With solar appliances serving its 26 rooms and candle-lit corridors, the lodge is entirely off grid, and offers visitors the chance to feast on vegetarian food, stargaze or learn to bake bread beneath the hot sand.

Manager Nabil Tarazi said the lodge’s daily energy consumption was less than that of a two-bedroom apartment in Amman.

The lodge is part of a string of buildings backed by Jordan’s Royal Society for the Conservation of Nature (RSCN), including a similar resort north of Amman in the protected forest reserve of Ajloun.

Nestled among evergreen oaks, that lodge harvests rainwater and uses geothermal heating and cooling to keep its emissions at net zero.

Future Pressures

Despite Jordan’s efforts to cut carbon emissions, Amman faces big challenges, including a booming population, swollen by the arrival of more than half a million refugees fleeing conflict in neighboring Syria.

Arid Amman is also among the most water-stressed cities in the world – enough that Jordan is now looking into desalination plants to keep the taps running.

But the push for solar power may also help.

A May report by the World Resources Institute found that thirsty Middle Eastern and North African countries, including Jordan, could cut water demand by switching to solar power, which uses less water to produce than fossil fuel electricity generation.

Jordan’s Environment Minister Al-Fayez said he has confidence Amman – and the country – will continue pushing to meet their ambitious carbon-cutting goals.

“We’re always optimistic in Jordan. That’s the way that we survive,” he said.
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NASA’s elite planet-hunting spacecraft has been declared dead, just a few months shy of its 10th anniversary. 

Officials announced the Kepler Space Telescope’s demise Tuesday. 

Already well past its expected lifetime, the 9½-year-old Kepler had been running low on fuel for months. Its ability to point at distant stars and identify possible alien worlds worsened dramatically at the beginning of October, but flight controllers still managed to retrieve its latest observations. The telescope has now gone silent, its fuel tank empty. 

“Kepler opened the gate for mankind’s exploration of the cosmos,” said retired NASA scientist William Borucki, who led the original Kepler science team. 

Super Earths found

Kepler discovered 2,681 planets outside our solar system and even more potential candidates. It showed us rocky worlds the size of Earth that, like Earth, might harbor life. It also unveiled incredible super Earths: planets bigger than Earth but smaller than Neptune. 

NASA astrophysics director Paul Hertz estimated that anywhere from two to a dozen of the planets discovered by Kepler are rocky and Earth-sized in the so-called Goldilocks zone — the habitable area around a star where the temperature would permit existence of liquid water. But Kepler’s overall planet census showed that 20 percent to 50 percent of the stars visible in the night sky could have planets like ours in such a habitable zone for life, he said. 

The $700 million mission even helped to uncover last year a solar system with eight planets, just like ours. 

“It has revolutionized our understanding of our place in the cosmos,” Hertz said. “Now we know because of the Kepler Space Telescope and its science mission that planets are more common than stars in our galaxy.” 

Almost lost in 2013 because of equipment failure, Kepler was salvaged by engineers and kept peering into the cosmos, thick with stars and galaxies, ever on the lookout for dips in in the brightness of stars that could indicate an orbiting planet. 

“It was like trying to detect a flea crawling across a car headlight when the car was 100 miles away,” said Borucki said. 

The resurrected mission became known as K2 and yielded 350 confirmed exoplanets, or planets orbiting other stars, on top of what the telescope had already uncovered since its March 7, 2009, launch from Cape Canaveral. 

In all, close to 4,000 exoplanets have been confirmed over the past two decades, two-thirds of them thanks to Kepler. 

Kepler focused on stars thousands of light-years away and, according to NASA, showed that statistically there’s at least one planet around every star in our Milky Way galaxy. 

Borucki, who dreamed up the mission decades ago, said one of his favorite discoveries was Kepler 22b, a water planet bigger than Earth but in an area where it is not too warm and not too cold — the type “that could lead to life.” 

Successor spacecraft

A successor to Kepler launched in April, NASA’s Tess spacecraft, has its sights on stars closer to home. It’s already identified some possible planets. 

Tess project scientist Padi Boyd called Kepler’s mission “stunningly successful.” 

Kepler showed us that “we live in a galaxy that’s teeming with planets, and we’re ready to take the next step to explore those planets,” she said. 

Another longtime spacecraft chasing strange worlds in our own solar system, meanwhile, is also close to death. 

NASA’s 11-year-old Dawn spacecraft is pretty much out of fuel after orbiting the asteroid Vesta as well as the dwarf planet Ceres. It remains in orbit around Ceres, which, like Vesta, is in the asteroid belt between Mars and Jupiter. 

Two of NASA’s older telescopes have been hit with equipment trouble recently, but have recovered. The 28-year-old Hubble Space Telescope resumed science observations last weekend, following a three-week shutdown. The 19-year-old Chandra X-ray Telescope’s pointing system also ran into trouble briefly in October. Both cases involved critical gyroscopes, needed to point the telescopes. 

Hertz said all the spacecraft problems were “completely independent” and coincidental in timing. 

Now 94 million miles from Earth, Kepler should remain in a safe, stable orbit around the sun. Flight controllers will disable the spacecraft’s transmitters, before bidding it a final “goodnight.” 
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Asia could reap massive benefits in health, environment, agriculture and economic growth if governments implement 25 policies such as banning the burning of household waste and cutting industrial emissions, according to a U.N. report.

Air pollution is a health risk for 4 billion people in Asia, killing about 4 million of them annually, and efforts to tackle the problem are already on track to ensure air pollution is no worse in 2030, but huge advances could be made, the report said.

The report’s 25 recommendations would cost an estimated $300 billion to $600 billion annually, a big investment but loose change compared with a projected $12 trillion economic growth increase.

The publication of the report, “Air Pollution in Asia and the Pacific: Science based solutions,” on Tuesday coincides with the World Health Organization holding its first global air pollution conference in Geneva this week

The recommendations also included post-combustion controls to cut emissions from power stations, higher standards for shipping fuels, ending routine flaring of gas from oil wells, and energy efficiency standards for industry and households.

The biggest gains would come from clean cooking, reducing emissions from industry, using renewable fuels for power generation and more efficient use of fertilizers.

Huge improvements in post-combustion controls and emission standards for road vehicles were already anticipated because of recent legislation, although both could be improved further.

Indeed, India may halt the use of private vehicles in the capital New Delhi if air pollution, which has reached severe levels in recent days, gets worse, a senior environmental official said Tuesday.

Authorities in the capital have already advised residents to keep outdoor activity to a minimum from the beginning of next month until at least the end of the Hindu festival of Diwali on Nov. 7, when firecrackers typically further taint air choked by the burning of crop stubble in neighboring states.

Helena Molin Valdes, head of Climate and Clean Air Coalition Secretariat at U.N. Environment, said there was increasing political openness to taking action on air pollution and the report reflected three years of discussions with governments.

“What the governments were saying in the region was: ‘Don’t tell us we have a problem, we know there is a problem, how can we deal with it and what will it take to do it?'” she said.

The report estimates its recommendations would cut carbon dioxide emissions by 20 percent compared to a baseline scenario, potentially decreasing global warming by one-third of a degree Celsius by 2050, which would also be a contribution in the fight against climate change.

One billion people would enjoy high air quality, while the number exposed to the worst pollution would be cut by 80 percent to 430 million. Premature deaths would fall by a third.

Crop yields would benefit because of a reduction in ozone, which is estimated to have cut 2015 harvests by 10 percent for maize, 4 percent for rice, 22 percent for soy and 9 percent across Asia, a total of 51 million tons.
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A new report says the world lost a staggering 60 percent of its wildlife populations over a period of four decades.

In its 2018 Living Planet Report, the World Wildlife Fund cites deforestation, climate change and a rise in pollution for the decline among 16,700 populations between 1970 and 2014.

The report says that half of the world’s shallow-water corals have been wiped out over the last 30 years; ivory poaching has reduced the elephant population in Tanzania by more than 60 percent between 2009 and 2014, and 100,000 orangutans in Borneo died between 1999 and 2015 due to deforestation.

The WWF also predicts the number of polar bears will be reduced by 30 percent by 2050 as climate change melts the Arctic ice.

“It’s mind-blowing,” says WWF Director-General Marco Lambertini, describing the crisis as “unprecedented in its speed, in its scale, and because it is single-handed.” The group is calling for an international treaty to protect wildlife, but says it must be enacted within two years to actually make a difference, due to the fast pace of destruction.  

 
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It is the time of the year when Indians hit the roads to distribute gifts and sweets to friends and family, visit colorful “Diwali bazars” and party as they gear up to celebrate the main Hindu festival of Diwali on November 7. But in the Indian capital, there is a party spoiler: a deadly haze of pollution that has prompted calls to minimize exposure to the dirty air and is making some pack up and leave the city during the festival.

Grey smog shrouds New Delhi and satellite towns as winter approaches and authorities have advised citizens to avoid strenuous outdoor activity, take only short walks, shut windows, reduce use of private vehicles and wear masks as a precaution.

A range of emergency measures has also been announced to reduce air pollution, such as a temporary ban on construction activity and coal and biomass based industries starting Thursday.

The measures kick in as the level of PM2, the tiny particulate matter that can dangerously clog lungs exceeded by more than six times the safe limit set by the World Health Organization. Earlier this year, WHO named Delhi as the world’s most polluted megacity — the city and its surrounding towns are home to 19 million people.

“There are pollution hotspots in the city where we have seen levels that are hitting serious levels,” says Anumita Roy Chowdhury, Executive Director, Research and Advocacy at the Center for Science and Environment in New Delhi. “But at least the action has started and we are hoping the emergency response will help.”

The pollution in the city and surrounding towns is a toxic mix of of dust, fumes from vehicles, burning of waste and polluting industries, and has been exacerbated with explosive growth. It worsens at this time of the year as farmers set fire to thousands of hectares of farmland in neighboring states, Diwali revelers set off firecrackers and still winter air keeps pollutants hovering over the city.

Authorities have launched a campaign to prevent farmers from burning crop residue, which helps them prepare the fields for the next harvest without incurring heavy labor costs. The acrid smoke from the fields billows towards Delhi, becoming one of the major triggers for the city’s deadly smog.

State authorities are optimistic the number of fires has been reduced as the government offers subsidies on equipment that enables farmers to plant the new crop with the stubble still in the fields and imposes fines on those who still light up the residue on their fields. But thousands of resentful farmers continue to burn the stubble, saying it is easier to pick up a matchstick and pay the penalty rather than invest in the equipment.

Others grumble the additional expense is cutting into already slim farm profits and leaving their crop more vulnerable to pests like rats.

“We don’t like scorching mother earth, but only when you work at the ground level you know the challenges you face,” said Vinod Kumar, who has a 16-hectare farm in Karnal in neighboring Haryana state. He does not find it viable to plant the new crop with the stubble still standing in the fields. “The taller stubble has to be set on fire.”

Even as crop fires rage, an ease on a ban on firecrackers by the Supreme Court has intensified New Delhi’s pollution worries. The top court rejected calls for an outright ban and said “green crackers” would be allowed for a two-hour window on Diwali.

But many in the country, including shops selling firecrackers, appeared clueless about what is an environmentally safe firework. They are doing brisk business — many in the city are loath to give up the age-old custom, which they see as an intrinsic part of Diwali celebrations despite several campaigns urging people to stay away from firecrackers.

Doctors are already advising people suffering from respiratory problems to leave the city and those who can afford to heed the warning are taking it seriously.

New Delhi resident, Pradeep Bhargava, who has suffered bouts of asthma, is taking no chances after last year when pollution spiked to its worst-ever level around Diwali and prompted doctors to declare a “medical emergency” and authorities to shut schools. “The pollution is the major factor that we are heading to the hills, but five days out of the city won’t really help,” he said. “We have to breathe the dirty air through the winter.”

 

Many environmentalists agree and point out that emergency measures taken during the smog season will not fix Delhi’s pollution crisis. “Focus now will really have to shift more towards round-the year plan so that those systemic reforms take place so that by next winter we begin to see more substantial changes,” said Chowdhury from the Center of Science and Environment.

 
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The United States Congress has a big question for the National Academy of Sciences or N-A-S. It wants to know “are we alone in the universe” or are there other planets like ours, with intelligent lifeforms out there? NAS has been working with scientists across the country to answer that question. Erika Celeste caught up with one of them at the University of Notre Dame.
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New research strengthens the case that people used the chocolate ingredient cacao in South America 5,400 years ago, underscoring the seed’s radical transformation into today’s Twix bars and M&M candies.

 

Tests indicate traces of cacao on artifacts from an archaeological site in Ecuador, according to a study published Monday. That’s about 1,500 years older than cacao’s known domestication in Central America.

 

“It’s the earliest site now with domesticated cacao,” said Cameron McNeil of Lehman College in New York, who was not involved in the research.

 

The ancient South American civilization likely didn’t use cacao to make chocolate since there’s no established history of indigenous populations in the region using it that way, researchers led by the University of British Columbia in Canada said.

 

But the tests indicate the civilization used the cacao seed, not just the fruity pulp. The seeds are the part of the cacao pod used to make chocolate.

 

Indigenous populations in the upper Amazon region today use cacao for fermented drinks and juices, and it’s probably how it was used thousands of years ago as well, researchers said.

Scientists mostly agree that cacao was first domesticated in South America instead of Central America as previously believed. The study in Nature Ecology & Evolution provides fresh evidence.

 

Three types of tests were conducted using artifacts from the Santa Ana-La Florida site in Ecuador. One tested for the presence of theobromine, a key compound in cacao; another tested for preserved particles that help archeologists identify ancient plant use; a third used DNA testing to identify cacao.

 

Residue from one ceramic artifact estimated to be 5,310 to 5,440 years old tested positive for cacao by all three methods. Others tested positive for cacao traces as well, but were not as old.

 

How cacao’s use spread between South America and Central America is not clear. But by the time Spanish explorers arrived in Central America in the late 1400s, they found people were using it to make hot and cold chocolate drinks with spices, often with a foamy top.

 

“For most of the modern period, it was a beverage,” said Marcy Norton, a historian at the University of Pennsylvania and author of “Sacred Gifts, Profane Pleasures: A History of Tobacco and Chocolate in the Atlantic World.”

 

The chocolate drinks in Central America often contained maize and differ from the hot chocolate sold in the U.S. They did not contain milk, Norton said, and when they were sweetened, it was with honey.

 

By the 1580s, cacao was being regularly imported into Spain and spread to other European countries with milk being added along the way. It wasn’t until the 1800s that manufacturing advances in the Netherlands transformed chocolate into a solid product, Norton said.

Michael Laiskonis, who teaches chocolate classes the Institute of Culinary Education, said he’s seeing a growing interest in cacao flavors, indicating a return to a time when chocolate wasn’t just an ingredient buried in a candy bar.

He said he tries to incorporate chocolate’s past into his classes, including a 1644 recipe that combines Mayan and Aztec versions of drinks with European influences.

 

“It’s something that’s always been transforming,” he said.
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A meticulous re-creation of a three-decade-old study of birds on a mountainside in Peru has given scientists a rare chance to prove how the changing climate is pushing species out of the places they are best adapted to. 

Surveys of more than 400 species of birds in 1985 and then in 2017 have found that populations of almost all had declined, as many as eight had disappeared completely, and nearly all had moved to higher elevations in what scientists call “an escalator to extinction.” 

“Once you move up as far as you can go, there’s nowhere else left,” said John W. Fitzpatrick, a study author and director of the Cornell Laboratory of Ornithology. “On this particular mountain, some ridgetop bird populations were literally wiped out.”

It’s not certain whether the birds shifted ranges because of temperature changes, or indirect impacts, such as shifts in the ranges of insects or seeds that they feed on. 

These findings, published Monday in the Proceedings of the National Academy of Sciences, confirm what biologists had long suspected, but had few opportunities to confirm. The existence of a 1985 survey of birds on the same mountain gave scientists a rare and useful baseline. 

Past research has documented habitats of birds and other species moving up in elevation or latitude in response to warming temperatures. But Mark Urban, director of the Center of Biological Risk at the University of Connecticut, who was not involved in the study said it was the first to prove what climate change models predicted: that rising temperatures will lead to local extinctions.

“A study like this where you have historical data you can go back to and compare is very rare,” said Urban. “As long as the species can disperse, you will see species marching up the mountain, until that escalator becomes a stairway to heaven.”

In 1985, Fitzpatrick established a basecamp alongside a river running down a mountain slope in southeastern Peru, aiming to catalog the habitat ranges of tropical bird species that lived there. His team spent several weeks trekking up and down the Cerro de Pantiacolla, using fine nets called mist nets to catch and release birds, and keeping detailed journals of birds they caught, spotted or heard chirping in the forests.

Two years ago, Fitzpatrick passed his journals, photos and other records to Benjamin Freeman, a postdoctoral fellow at the Biodiversity Research Centre at the University of British Columbia. Freeman, who has been researching tropical birds for more than a decade, set out to recreate the journey in August and September of 2017. Using old photos of mountain views, his team located the same basecamp. 

Freeman largely recreated Fitzpatrick’s path and methodology to see what had happened in the intervening years, a period when average mean temperatures on the mountain rose 0.76 degrees Fahrenheit (0.42 degrees Celsius). Because the mountain lies at the edge of a national park, the area hadn’t been disturbed. 

In addition to unfurling 40-foot (12-meter) mist nets on the slopes, Freeman’s team placed 20 microphone boxes on the mountain to record the chirps of birds that might not easily be seen.

“We found that the bird communities were moving up the slope to reach the climate conditions to which they were originally adapted,” said Freeman, the lead author of the study. Near the top of the mountain the bird species moved higher by 321 feet (98 meters), on average.

“We think temperature is the master-switch in explaining why species live where they do on mountain slopes,” said Freeman. “A huge majority of species in our study were doing the same thing.”

Birds adapted to live within narrow temperature bands — in regions without wide seasonal variations — may be particularly vulnerable to climate change, Fitzpatrick said.

“We should expect that what’s happening on this mountaintop is happening more generally in the Andes, and other tropical mountain ranges,” he said. 

 

 
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NASA’s Parker Solar Probe is now closer to the sun than any spacecraft has ever gotten.

 

Parker on Monday surpassed the record of 26.6 million miles (43 million kilometers) set by Helios-2 back in 1976. And it will keep getting closer to the sun until it flies through the corona, or outer atmosphere, for the first time next week, passing within 15 million miles (24 million kilometers) of the solar surface.

 

Parker will make 24 close approaches to the sun over the next seven years, ultimately coming within just 3.8 million miles (6 million kilometers).

 

Launched in August, Parker is on track to set another record late Monday night. It will surpass Helios-2’s speed record of 153,454 miles per hour (247,000 kilometers per hour), relative to the sun.
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It doesn’t take long for Freya, a Springer Spaniel with plenty of energy and a very sensitive nose, to find the sock of a child infected with malaria.

Freya’s ability to sense the deadly disease is tested in a plain white room. Her handler hides behind opaque one-way glass. At his signal, Freya darts across the lab room floor and sniffs a collection of small open mason jars. Each is holding a sock worn by a young child in Ghana for one night only. In less than 10 seconds, Freya stops sniffing and sits down in front of a jar. 

That means she has a hit, and in a new study published Monday, researchers from Durham University in England say Freya can sniff out malaria with 70 percent accuracy. And that could be a game changer.

Non-Invasive, accurate

The fight against malaria has been long and challenging. The mosquito-borne illness killed over 400,000 in 2015, according the most recent statistics from the World Health Organization. Slowly but steadily, the world has made progress against the disease. Since 2010, malaria mortality rates have dropped 29 percent, again according to the WHO. And just recently, the South American country of Paraguay was certified to be malaria-free. 

And that’s where Freya might play a huge role. Lead investigator Steve Lindsay says he got the idea for training dogs to sniff out malaria after a visit overseas, when he saw dogs sniffing for all kinds of contraband.

“People with malaria smell differently,” Lindsay told VOA, so he thought, why not see if dogs could detect tiny traces of the disease. 

Lindsay sees a future where malaria-sniffing dogs greet travelers at ports of entry, helping medical personnel sniff out infected travelers. Another potential application would be for countries that are just about to eliminate the disease.

“If you’re trying to find that last few hot spots,” Lindsay says, “rather than screening everyone, the dogs might be good enough to go into the villages to find people.”  That could save money, time and lives. 

The Nose knows

Freya was trained by a non-profit group called Medical Detection Dogs. Lindsay points out that dogs are already being used to sniff out diseases like “cancers, and Parkinson’s disease. And they actually have alert dogs that work with diabetic patients” that can tell when a patient is going into hypoglycemia.

Lindsay also sees the possibility that dogs like Freya could sniff out a host of other infectious diseases. He cautions that the research is still in its early stages but is excited about the possibility of expanding his research. 

Another question: if dogs can do it, can we build a nose that does it better? Lindsay says the team from Medical Detection Dogs is working with the Massachusetts Institute of Technology (MIT) to develop what he calls an e-nose. 

But he says any useful kind of e-nose is at least “five to 10 years” away, because while Lindsay says the e-noses are about as good as ours, “they’re not as good as a dog’s nose which is anywhere from 10,000 to 100,000 times as acute as our own.”

If this research holds up, we could see a future in which dogs are sniffing out diseases, as well as drugs and contraband all over the world.
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Gun injuries, including many from assaults, sent 75,000 U.S. children and teens to emergency rooms over nine years at a cost of almost $3 billion, a first-of-its-kind study found.

Researchers called it the first nationally representative study on ER visits for gun injuries among U.S. kids. They found that more than one-third of the wounded children were hospitalized and 6 percent died. Injuries declined during most of the 2006-14 study, but there was an upswing in the final year.

The researchers found that 11 of every 100,000 children and teens treated in U.S. emergency rooms have gun-related injuries. That amounts to about 8,300 kids each year.

The scope of the problem is broader though; the study doesn’t include kids killed or injured by gunshots who never made it to the hospital, nor does it count costs for gunshot patients after they’re sent home.

“I don’t know what more we need to see in the world to be able to come together and tackle this problem,” said Dr. Faiz Gani, the lead author and a researcher at Johns Hopkins University medical school.

The study is an analysis of estimates on emergency department visits in a national database created by the U.S. government’s Agency on Healthcare Research and Quality.

The researchers focused on victims under age 18; the average age was about 15.

Almost half the gun injuries were from assaults, nearly 40 percent were unintentional, and 2 percent were suicides. There were five times more ER visits for boys than for girls.

Pediatric ER visits for gun injuries fell from a rate of 15 per 100,000 in 2006 to about 7 per 100,000 in 2013, then jumped to 10 per 100,000 in 2014, the most recent data.

University funding paid for the analysis, published Monday in JAMA Pediatrics.

The findings highlight that gun violence involving kids extends beyond mass shootings that gain the most attention, said Dr. Robert Sege, co-author of an American Academy of Pediatrics gun injuries policy.

“It’s extraordinarily sad because these children grow up in fear and it affects their ability to feel safe and comfortable at home or in school. It has an enormous ripple effect on child development,” said Sege, a Tufts University professor of medicine who was not involved in the research.

Pressure from the gun lobby has limited U.S. government funding for research on gun injuries and death, and that has led to big gaps in understanding the scope of the problem, said Dr. Denise Dowd, an ER physician at Children’s Mercy hospital in Kansas City.

“It’s really important that we have an idea of the magnitude of life lost and injured and how much money we are spending … so we can prioritize it as a national health concern.”

But she said much more needs to be known for prevention.

“We need national surveillance systems just like we do with motor vehicle deaths, to track these injuries and figure out the circumstances,” she said.
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Collectors of space memorabilia will have a chance to own a piece of American history when the Armstrong family begins auctioning off the vast personal collection of Neil Armstrong in November.

The sale at Heritage Actions begins November 1 and will include some of the most prized artifacts of space exploration. The end of auction is timed to coincide with the 50th anniversary of Armstrong’s Apollo 11 mission, when Armstrong became the first man to walk on the moon.

The collection has over 2,000 items, including pieces of the airplane used by the Wright brothers in 1903, which Armstrong brought with him to the moon, as well as other items from his lunar landing.

The most expensive piece in the sale is a silk American flag that was carried to the moon in Armstrong’s personal kit. It has an opening bid of $75,000.

Other items that will likely draw a lot of interest is one of Armstrong’s flight suits, which starts at $30,000, as well as sterling silver medallions that were available for purchase only by NASA astronauts. Armstrong’s collection also includes a rare gold medallion.

In addition to space artifacts, the auction will feature items from Armstrong’s childhood, including his Boy Scouts cap and a letter he wrote to the Easter bunny.

Armstrong died in 2012 in his native Ohio. Armstrong’s sons, Mark and Rick Armstrong, say they began thinking about preserving the items in their father’s collection two years ago when they realized some of the items were beginning to degrade.

The Armstrong sons turned to Florida-based Collectibles Authentication Guaranty to help restore damaged items and to help properly identify other pieces.

Mark and Rick say a portion of the proceeds from the auction will go to causes that are important to the family.

Heritage Auctions, which is based in Dallas, will hold a series of auctions for the Armstrong collection. The first will be held Nov. 1-2, while others will be held in May and November 2019. The auction house says bids can be taken online, by phone or in person.

During the 1969 Apollo 11 mission, Armstrong was joined by Buzz Aldrin and Michael Collins. Millions of people from around the world watched as Armstrong stepped onto the surface of the moon and uttered the now-famous phrase: “That’s one small step for man, one giant leap for mankind.”
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The World Health Organization says air pollution kills hundreds of thousands of children every year and puts the physical health and neurological development of hundreds of millions of other youngsters at serious risk. The WHO is issuing a report titled “Air pollution and child health: Prescribing clean air” on the eve of the U.N. agency’s first-ever Global Conference on Air pollution and Health.

The World Health Organization reports more than 90 percent, or nearly 2 billion children under the age of 15, breathe toxic air every day. The WHO says debilitating problems associated with air pollution begin at conception and continue until adolescence.  

The report notes pregnant women exposed to polluted air are likely to give birth prematurely and have low-weight babies. A WHO scientist and expert on air pollution, Marie Noel Brune Drisse, warns that many babies will have neurodevelopment problems, resulting in lower IQs. 

“The fact is that air pollution is stunting our brains, even before we are born,” said Drisse. “The fact that it is leading to diseases that we may not be able to see immediately but look at much later in life like adult diseases. Our lung function and our respiratory systems are being altered during our development.” 

Drisse says this can lead to chronic respiratory and cardiovascular diseases, as well as certain types of cancers later in life. In 2016, the report estimated that 600,000 children died from acute lower respiratory infections caused by polluted air. It said the heaviest toll is paid by children in low- and middle-income countries. The report found that the highest death rates among children between the ages of 5 and 14 from both ambient and household air pollution occur in the African region.

The report says switching to clean cooking and heating fuels and technologies could save the lives of many children. It says other measures for reducing the toxic impact of air pollution include moving away from fossil fuels.

The report recommends the use of cleaner, renewable energy sources, less dependence on private cars in favor of public transportation, and better waste management systems. WHO officials say the benefits from implementing such measures will be felt almost immediately.
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Insurance shoppers likely will have several choices for individual health coverage this fall. The bad news? There’s no guarantee they will cover certain doctors or prescriptions.

Health insurers have stopped fleeing the Affordable Care Act’s marketplaces and they’ve toned down premium hikes that gouged consumers in recent years. Some are even dropping prices for 2019. But the market will still be far from ideal for many customers when open enrollment starts Thursday.

Much of the insurance left on the marketplaces limits patients to narrow networks of hospitals or doctors and provides no coverage outside those networks.

Plus these plans can still be unaffordable for people who don’t receive help from the ACA’s income-based tax credits, and they often require patients to pay several thousand dollars toward their care before most coverage starts.

“People understand that things are kind of screwed up,” said Chicago-area broker Robert Slayton. “My objective is to give them what reality is, to give them options. Their job is to choose what may work.”

The ACA expanded coverage to millions of Americans when it established state-based marketplaces where people can buy a plan if they don’t get insurance through work or qualify for government programs like Medicaid. But the expansion has been rough.

Several insurers pulled back from these markets after being swamped with higher-than-expected costs. Many that remained jacked up prices or started limiting the hospitals and doctors included in their coverage networks.

Those narrow networks give insurers leverage to negotiate better rates that can lead to lower coverage prices, and the consulting firm McKinsey & Co. has found that the quality of their hospitals is comparable to broader networks.

Plans with narrow networks will cover necessary specialists like cardiologists, but they often exclude out-of-state care providers or academic medical centers, which tend to be more expensive.

They can pose problems for patients who have more than one physician or want to keep a doctor covered under a previous plan.

Jodi Smith Lemacks is nervous about changing or losing her job because that could mean cutting off her 15-year-old son Joshua from heart specialists he’s seen his entire life. The Richmond, Virginia, resident said she looked last year for options on the ACA’s marketplace to trim the coverage bill she pays through work.

She didn’t find any plans that would cover his current doctors, including some at the Children’s Hospital of Philadelphia, who treat his congenital heart disease.

“The issue with kids like Joshua is, it really matters, it’s life or death where you go,” she said.

Plans with some form of a limited network made up more than half of the choices offered for 2017 on the ACA’s marketplaces, according to the latest numbers from McKinsey. That coverage was particularly common in the price range where most consumers shop, which is within 10 percent of the lowest-priced plan.

These plans grew more common from 2014 to 2017, especially in cities where insurers could choose between competing hospital networks. But that trend has since stabilized, said McKinsey’s Jim Oatman.

Even so, brokers aren’t expecting narrow networks to go away. In some markets like St. Louis, they were the only option shoppers had among 10 plan choices for this year.

The narrow networks are grouped by hospital systems, and broker Kelly Rector has several customers who see doctors in different systems. She advises them to pick their coverage based on which doctor is most important and drop the others for in-network options.

Plans with narrow networks can make it harder to simply get to the doctor, especially if it’s a specialist.

Wichita Falls, Texas, residents with individual coverage have to drive nearly two hours to see an in-network neurologist, insurance agent Kelly Fristoe said. That can be stunning to customers who buy an individual plan after having coverage through work, which tends to come with wider networks.

“They don’t like it,” Fristoe said. “They’re forced to make a change, and they have to go establish themselves with a new specialist.”

Debbie Dean lives 15 minutes from a suburban Chicago hospital, but she’ll have to travel about an hour to an in-network location if she wants surgery on her injured shoulder. Dean couldn’t find affordable coverage that included the nearby hospital when she bought her 2018 plan.

Instead, she settled on insurance that comes with a $6,000 annual deductible she has to pay before most coverage starts. That, plus the travel distance, keeps her from seeking help.

“I’m grateful that I have coverage, but it’s really cruddy coverage,” she said. “I sit here with my shoulder killing me every day.”

Narrow-network plans with their lower prices can be good for shoppers who aren’t tied to a doctor and just want protection from big medical bills, said Paul Rooney, a vice president with the online insurance broker eHealth.

“They’re younger and they’re healthier and they’re thinking, ‘I’m going to get this coverage in case I hurt my knee playing basketball,’” he said.

But it can be tough for consumers when shopping to know if there’s a decent selection of doctors nearby until they need one.

People who “have the most to lose from having a narrow-network plan are those who have something unexpected happen to them,” said Daniel Polsky, a University of Pennsylvania economist.
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Children in eastern Democratic Republic of Congo are dying from Ebola at an unprecedented rate due largely to poor sanitary practices at clinics run by traditional healers, the health ministry said on Sunday.

The impact on children has been felt acutely in the city of Beni, which has emerged as the outbreak’s new epicenter. Of 120 confirmed Ebola cases in Beni, at least 30 are under 10-years-old, and 27 of them have died, according to health ministry data.

Many children affected by an unrelated malaria outbreak near Beni are thought to have contracted Ebola at clinics run by traditional healers who have also treated Ebola patients, said Jessica Ilunga, a spokeswoman for the health ministry.

“There is an abnormally high number of children who have contracted and died of Ebola in Beni. Normally, in every Ebola epidemic, children are not as affected,” Ilunga told Reuters.

“Traditional healers use the same tools to treat everyone. And the child who has entered a traditional healer’s clinic with malaria comes out with Ebola and dies several days later,” she said.

The rate of new cases in eastern Congo has accelerated in recent weeks. An emergency World Health Organization committee said earlier this month that the outbreak was likely to worsen significantly unless the response was stepped up.

The health ministry reported nine new confirmed cases late on Saturday — seven in Beni and two in the city of Butembo — the biggest one-day day jump since the outbreak was declared on Aug. 1.

The hemorrhagic fever is believed to have killed 168 people and infected another 98 in North Kivu and Ituri provinces, where attacks by armed groups and community resistance to health officials have complicated the response.

Congo has suffered 10 Ebola outbreaks since the virus was discovered near its eponymous Ebola River in 1976. The current one now ranks third in terms of number of confirmed cases.

 
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When she was a young girl, Edna Adan Ismail’s mother and grandmother circumcised her in a traditional ceremony while her father, a doctor, was away.

That evening, he returned home, enraged at what had happened. “What have you done?” he asked Ismail’s mother and grandmother. Cutting the young girl, he said, was “haraam” — a sin.

She was only seven or eight, but Ismail knew what had happened was wrong. The event, and her father’s reaction, would have a lasting impact.

Medical trailblazer

Years later, Ismail followed in her father’s footsteps, pursuing a career in medicine. She studied abroad and became a pioneer in health care in Somaliland, an autonomous region of Somalia.

 

In 1965, the World Health Organization made Ismail the first Somali appointed to a senior civil servant position. She spent decades with the organization working in Somalia, Somaliland and Djibouti, and caring for patients from across the Horn of Africa, many of whom were refugees.

 

In 1976, Ismail attended a health conference in Sudan that changed her next steps. Ismail, then a director in Somaliland’s Ministry of Health, had traveled with a team of doctors to learn about developments in the field.

 

At the conference, Ismail heard, for the first time, people in a Muslim country openly discuss the harm caused by female circumcision, also called female genital mutilation, or FGM.

For Ismail, the discussions were a revelation. Back home, talking about FGM, let alone its harms, was taboo.

 

But Ismail knew there was another way. In England, where Ismail studied and practiced medicine, women weren’t subjected to FGM, and they gave birth with few complications.

 

But Ismail didn’t believe the practice could be stopped in Somaliland, where she had returned in 1961 as the country’s first qualified nurse and midwife.

 

“I saw the difficulties, and the tears, and the lacerations, and the fistulas,” Ismail said. “This created in me this anger about this damage.”

 

Ismail knew the practice was wrong. But she couldn’t break through the silence.

 

That changed after the Sudan conference, where doctors, nurses and midwives discussed the physical and psychological toll of the traditional practice. They shared steps that health care workers could take to lessen suffering. They made FGM defeatable.

 

Ismail knew she could do more. She returned home and co-founded a group to eradicate the procedure. She also began speaking up.

 

“I was the first person who publicly spoke about the harmful effects of female circumcision,” Ismail told VOA in a recent studio interview in Washington. The practice, she added, “is the most harmful thing that can happen to a girl.”

 

‘Little girls are still being cut’

 

Ismail retired in 1997 and built a hospital a year later in Hargeisa, Somaliland, with her personal savings. The facility opened in 2002. “It was a natural thing to do,” Ismail said.

Doctors and nurses at the facility, also a teaching hospital, treat patients from Somaliland, Somalia and Ethiopia. As a center for learning and caring, the hospital is “a symbol of what we need to do in our countries,” Ismail said. “I’m so privileged and so happy that I could also influence so many others and be an example for others to come back,” she added.

 

After retirement, Ismail contributed in other ways, in 2003, she became Somaliland’s foreign minister, a post she held until 2006. Now in her 80s, Ismail continues to direct the hospital.

 

But she knows there’s work left to do. “Little girls are still being cut,” she said.

 

Often, it’s women — mothers, grandmothers, aunts — directly responsible for FGM, which 200 million women and girls alive today have experienced, the World Health Organization estimates.

 

But men have a vital role to play in stopping the practice. “Fathers must come into it,” Ismail said, “the same way my father objected.”

 

Legal mechanisms must also be used, Ismail said. Countries where FGM rates remain high have, in some cases, passed laws banning at least the most severe forms of the procedure, but enforcement is key.

 

Fathers should be taken to court if their daughters are harmed, Ismail said, forcing all parts of society to face the issue. “It’s a battle that needs to be fought by both men and women — and communities and governments — together.”

 

At her own hospital, Ismail has seen progress. In 2002, 98 percent of the women who delivered babies had experienced FGM. That number had fallen to 76 percent several years later.

 

But Ismail isn’t satisfied. “Zero percent is what we want,” she said.

 
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A group of Chilean youths with Down syndrome are gaining important life skills as they learn to plant, grow and sell their own fresh vegetables, and create delicious marmalades and preserves, which they sell for profit. VOA’s Julie Taboh has more.
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Less than two weeks before the midterm elections, President Donald Trump on Thursday announced a plan to lower prices for some prescription drugs, saying it would stop unfair practices that force Americans to pay much more than people in other countries for the same medications. 

“We are taking aim at the global freeloading that forces American consumers to subsidize lower prices in foreign countries through higher prices in our country,” Trump said in a speech at the Department of Health and Human Services. 

“Same company. Same box. Same pill. Made in the exact same location, and you would go to some countries and it would be 20 percent of the cost of what we pay,” said Trump, who predicted the plan would save Americans billions. “We’re fixing it.” 

But consumers take note: 

— The plan would not apply to medicines people buy at the pharmacy, just ones administered in a doctor’s office, as are many cancer medications and drugs for immune system problems. Physician-administered drugs can be very expensive, but pharmacy drugs account for the vast majority of what consumers buy. 

— Don’t expect immediate rollbacks. Officials said the complex proposal could take more than a year to be put into effect. 

In another twist, the plan is structured as an experiment through a Medicare innovation center empowered to seek savings by the Affordable Care Act. That’s the law also known as “Obamacare,” which Trump is committed to repealing. 

Trump has long promised sweeping action to attack drug prices, both as president and when he was running for the White House. He made his latest announcement just ahead of the Nov. 6 elections, with health care high among voters’ concerns. 

Under the plan, Medicare payment for drugs administered in doctors’ offices would gradually shift to a level based on international prices. Prices in other countries are lower because governments directly negotiate with manufacturers. 

Drugmakers immediately pushed back, arguing the plan amounts to government price-setting. 

“The administration is imposing foreign price controls from countries with socialized health care systems that deny their citizens access and discourage innovation,” Stephen Ubl, president of the Pharmaceutical Research and Manufacturers of America, said in a statement. “These proposals are to the detriment of American patients.” 

Trump is linking the prices Americans complain about to one of his long-standing grievances: foreign countries the president says are taking advantage of U.S. research breakthroughs. 

Drug pricing expert Peter Bach of Memorial Sloan Kettering’s Center for Health Policy and Outcomes called the plan “a pretty substantive proposal” but one that faces “serious political challenges.” 

“The rhetoric about finally dealing with foreign freeloading suggests that we are going to take steps to get other countries to pay their fair share for innovation,” Bach added. But that’s “quite literally the opposite of what is being proposed. What is being proposed is that we freeload off of other countries’ ability to negotiate more effectively.” 

Democratic leaders on Capitol Hill were dismissive. House Minority Leader Nancy Pelosi of California said if Trump wants to save seniors money, he should seek congressional approval for Medicare to negotiate prices for its main prescription drug program, Part D. Senate Democratic leader Chuck Schumer of New York said, “It’s hard to take the Trump administration and Republicans seriously about reducing health care costs for seniors two weeks before the election.” 

The health insurance industry, at odds with drugmakers over prices, commended the administration’s action. 

As an experiment, the proposal would apply to half the country. Officials said they’re seeking input on how to select the areas that will take part in the new pricing system. Health and Human Services Secretary Alex Azar said politics would have nothing to do with it. 

In advance of Trump’s speech, HHS released a report that found U.S. prices for the top drugs administered in doctors’ offices are nearly twice as high as those in foreign countries. The list includes many cancer drugs. Medicare pays directly for them under its Part B coverage for outpatient care. 

Physician-administered drugs cost Medicare $27 billion in 2016. HHS says the plan would save Medicare $17.2 billion over five years. Beneficiaries would save an estimated $3.4 billion through lower cost-sharing. 

The plan could meet resistance not only from drugmakers but also from doctors, now paid a percentage of the cost of the medications they administer. However, HHS officials said the plan was designed so it would not cut into doctors’ reimbursements. 

Azar said more plans were being developed on drug costs. 

“This is not the end of the road, the end of the journey,” he said. “There is more coming.” 

Trump has harshly criticized the pharmaceutical industry, once asserting that the companies were “getting away with murder.” But it’s largely been business as usual for drugmakers even as Trump has predicted “massive” voluntary price cuts. 

A recent Associated Press analysis of prices for brand-name drugs found far more increases than cuts in the first seven months of this year. The analysis found 96 price hikes for every price cut. The number of increases slowed somewhat, and they were not quite as steep as in past years, the AP found. 

The Trump administration proposal is open for public comment for 60 days.  
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It started out modestly enough: David Hertz, having learned that under the right conditions you really can make your own water out of thin air, put a little contraption on the roof of his California office and began cranking out free bottles of H2O for anyone who wanted one.

Soon he and his wife, Laura Doss-Hertz, were thinking bigger — so much so that this week the couple won the $1.5 million XPrize For Water Abundance. They prevailed by developing a system that uses shipping containers, wood chips and other detritus to produce as much as 528 gallons (2,000 liters) of water a day at a cost of no more than 2 cents a quart (1 liter).

The XPrize competition, created by a group of philanthropists, entrepreneurs and others, has awarded more than $140 million over the years for what it calls audacious, futuristic ideas aimed at protecting and improving the planet. The first XPrize, for $10 million, went to Microsoft co-founder Paul Allen and aviation pioneer Burt Rutan in 2004 for SpaceShipOne, the first privately financed manned space flight.

When Hertz learned a couple of years ago that a prize was about to be offered to whoever could come up with a cheap, innovative way to produce clean freshwater for a world that doesn’t have enough of it, he decided to go all in.

At the time, his little water-making machine was cranking out 150 gallons a day, much of which was being given to homeless people living in and around the alley behind the Studio of Environmental Architecture, Hertz’s Venice Beach-area firm that specializes in creating green buildings.

He and his wife, a commercial photographer, and their partner Richard Groden, who created the smaller machine, assembled The Skysource/Skywater Alliance and went to work. They settled on creating little rainstorms inside shipping containers by heating up wood chips to produce the temperature and humidity needed to draw water from the air and the wood itself.

“One of the fascinating things about shipping containers is that more are imported than exported, so there’s generally a surplus,” said Hertz, adding they’re cheap and easy to move around.

And if there’s no wood chips around for heat, coconut husks, rice, walnut shells, grass clippings or just about any other such waste product will do just fine.

“Certainly in regions where you have a lot of biomass, this is going to be a very simple technology to deploy,” said Matthew Stuber, a professor of chemical and biomolecular engineering at the University of Connecticut and expert on water systems who was one of the panel’s judges.

He called their water-making machine a “really cool” merging of rather simple technologies that can be used to quickly deliver water to regions hit by natural disasters or stricken by drought, or even rural areas with a shortage of clean water.

Hertz and Doss-Hertz are just starting to contemplate how to accomplish that.

Theirs was among 98 teams from 27 countries who entered the competition. Many teams were bigger and better funded, while the couple mortgaged their Malibu home to stay in the game. At one point, they were told they hadn’t made the final round of five, but one team dropped out and they were back in.

“If you say we were the dark horse in the race, we weren’t even in the race,” Hertz recalled, smiling.

He stood near a giant copy of the check in his office while Doss-Hertz prepared to leave for a photo shoot and a visitor sampled a glass of their freshly made water.

Now, though, they are in for the long, wet haul.

“There’s no restrictions whatsoever on how it’s used,” Hertz said of the prize money. “But Laura and I have committed to using it all for the development and deployment of these machines, to get them to people who need the water most.
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Doctors at Nairobi’s Kenyatta National Hospital have told Robert Wanyonyi there’s nothing more they can do for him. Yet more than a year after he first arrived, shot and paralyzed in a robbery, the ex-shopkeeper remains trapped in the hospital.

Because Wanyonyi cannot pay his bill of nearly 4 million Kenyan shillings ($39,570), administrators are refusing to let him leave his fourth-floor bed.

At Kenyatta National Hospital and at an astonishing number of hospitals around the world, if you don’t pay up, you don’t go home.

The hospitals often illegally detain patients long after they should be medically discharged, using armed guards, locked doors and even chains to hold those who have not settled their accounts. Even death does not guarantee release: Kenyan hospitals and morgues are holding hundreds of bodies until families can pay their loved ones’ bills, government officials say.

An Associated Press investigation has found evidence of hospital imprisonments in more than 30 countries worldwide, according to hospital records, patient lists and interviews with dozens of doctors, nurses, health academics, patients and administrators. The detentions were found in countries including the Philippines, India, China, Thailand, Lithuania, Bulgaria, Bolivia and Iran. Of more than 20 hospitals visited by the AP in Congo, only one did not detain patients.

Millions possibly affected

“What’s striking about this issue is that the more we look for this, the more we find it,” said Dr. Ashish Jha, director of the Harvard Global Health Institute. “It’s probably hundreds of thousands, if not millions of people that this affects worldwide.”

During several August visits to Kenyatta National Hospital — a major medical institution designated a Center of Excellence by the U.S. Centers for Disease Control and Prevention — the AP witnessed armed guards in military fatigues standing watch over patients. Detainees slept on bedsheets on the floor in cordoned-off rooms. Guards prevented one worried father from seeing his detained toddler.

Kenya’s ministry of health and Kenyatta canceled several scheduled interviews with the AP and declined to respond to repeated requests for comment.

Health experts decry hospital imprisonment as a human rights violation. Yet the United Nations, U.S. and international health agencies, donors and charities have all remained silent while pumping billions of dollars into these countries to support their splintered health systems or to fight outbreaks of diseases including AIDS and malaria.

“People know patients are being held prisoner, but they probably think they have bigger battles in public health to fight, so they just have to let this go,” said Sophie Harman, a global health expert at Queen Mary University of London.

Hospitals often acknowledge detaining patients isn’t profitable, but many say it can sometimes result in a partial payment and serves as a deterrent.

‘A way to conduct business’

Festus Njuguna, an oncologist at the Moi Teaching and Referral Hospital in Eldoret, about 300 kilometers northwest of Nairobi, said the institution regularly detains children with cancer who have finished their treatment, but whose parents cannot pay.

“It’s not a very good feeling for the doctors and nurses who have treated these patients, to see them kept like this,” Njuguna said.

Still, many officials openly defend the practice.

“We can’t just let people leave if they don’t pay,” said Leedy Nyembo-Mugalu, administrator of Congo’s Katuba Reference Hospital. He said holding patients wasn’t an issue of human rights, but simply a way to conduct business: “No one ever comes back to pay their bill a month or two later.”

Global health agencies and companies that operate where patients are held hostage often have very little to say about it.

The CDC provides about $1.5 million every year to Kenyatta National Hospital and Pumwani Maternity Hospital, helping to cover treatment costs for patients with HIV and tuberculosis, among other programs. The CDC declined to comment on whether it was aware that patients were regularly detained at the two hospitals or if it condones the practice.

Dr. Agnes Soucat of the World Health Organization said it does not support patient detentions, but has been unable to document where it happens. And while the WHO has issued hundreds of health recommendations on issues from AIDS to Zika virus, the agency has never published any guidance advising countries not to imprison people in their hospitals.

‘Cruel, inhuman and degrading’

Many Kenyan human rights advocates lament that hospitals continue to hold patients despite what was seen as a landmark judgment in 2015.

Back then, the High Court ruled that the detention of two women at Pumwani who couldn’t pay their delivery fees — Maimuna Omuya and Margaret Oliele — was “cruel, inhuman and degrading.” Omuya and her newborn were held for almost a month next to a flooded toilet while Oliele was handcuffed to her bed after trying to escape.

Earlier this month, the High Court ruled again that imprisoning patients “is not one of the acceptable avenues [for hospitals] to recover debt.”

Omuya said she is still psychologically scarred by her detention at Pumwani, especially after another recent run-in with a Nairobi hospital.

Several months ago, her youngest brother was treated for a suspected poisoning. When Omuya and her family were unable to pay the bill, the situation took a familiar but unwelcome turn: he was imprisoned. Her brother was only freed after his doctor intervened.

“Detentions still go on because there are no rights here,” Omuya said. “What I suffered, I want no one else to suffer.”

 
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The European Parliament voted overwhelmingly Wednesday to ban single-use plastic products such as straws, eating utensils and coffee sticks across the European Union.

The measure passed 571 to 53, with 34 abstentions.

If approved by the European Commission — the EU executive — and individual states, the ban would become law in 2021.

Supporters say plastics are a major source of pollution that chokes oceans, litters cities, and can take decades to disintegrate.

Some U.S. cities have moved to ban plastic straws in restaurants after a heartbreaking video of a wildlife rescuer pulling a straw out of a turtle’s bloody nose was posted on the internet earlier this year.

A consortium of European plastics manufacturers called the EU bill “disproportionate” and said banning single-use plastics discourages investment into new ways to recycle.

The EU plastics bill also includes deadlines for reducing or recycling other plastics such as bottles, fishing lines, food wrappers, and cigarette filters.

 
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Four cost-effective methods are ready today to remove substantial amounts of planet-warming carbon dioxide (CO2) from the atmosphere, according to a new report from a panel of top scientists.

All four take advantage of nature’s ability to take carbon from the air and store it.

However, fully implementing all of them still would not be enough to prevent potentially catastrophic levels of global warming, according to the report from the National Academies of Sciences, Engineering, and Medicine. 

Nearly all nations have signed on to the Paris climate agreement, which pledges to keep global warming to less than a global average of 2 degrees Celsius above pre-industrial levels, and ideally below 1.5 degrees.

Emissions from burning fossil fuels and other sources have already warmed the planet about 1 degree. At the current pace, temperatures will likely top 1.5 degrees by mid-century, according to the latest report from the U.N. Intergovernmental Panel on Climate Change. 

Zero emissions technologies such as wind farms and solar panels will not be enough to stop global warming, the U.N. report says. Negative emissions technologies will be needed as well. 

Trees are tops

The National Academies panel looked at existing strategies for removing CO2 from the atmosphere and found four that are ready for widespread use. 

The first is among the most tried-and-true: planting trees.

“It’s even kind of a misnomer to call it a technology,” said Princeton University biologist Stephen Pacala, who chaired the panel.

Adding and restoring forests, plus better management of existing forests, are the two cheapest ways to get substantial amounts of carbon out of the atmosphere, the report says. 

Farm and ranch lands offer the next biggest and cheapest CO2 removal strategies. 

Overused soils lose carbon, as well as nutrients. Rebuilding them increases their fertility and water-holding capacity. 

“And you get a negative emission because the carbon comes from the atmosphere,” Pacala said.

“We know how to do quite a bit of this,” he added, with soil conservation techniques that began after the 1930s Dust Bowl in the U.S. Great Plains.

The fourth ready-to-go approach, the report says, is known as biomass energy with carbon capture and storage, or BECCS. It generally involves burning or fermenting some kind of plant matter to produce electricity, fuel or heat, then capturing and storing the carbon emissions in underground sinks or elsewhere. 

The report says BECCS has the biggest CO2 removal potential of the four but is also the most costly.

Big gap

Applied worldwide, these techniques together have the potential to pull up to 10 gigatons of CO2 out of the atmosphere per year. 

The world emits about 50 gigatons per year.  

The authors note that devoting more land to CO2 removal would mean diverting land needed to produce food and clothing. 

For example, they say removing 10 gigatons of CO2 by BECCS alone would consume nearly 40 percent of the world’s cropland.  

Even 10 gigatons of CO2 removal is extremely optimistic, the authors note. It assumes all the strategies are used to their fullest extent everywhere.

The panel also considered emerging technology that captures carbon dioxide directly from the air. 

Currently, it is too expensive to be practical. But if the costs come down, Pacala said, it “would have essentially unlimited capacity to remove carbon.” 

Another promising approach would take advantage of the ability of certain naturally occurring minerals to react with CO2 and lock it up. But the authors say the fundamentals are poorly understood.

The report outlines a detailed research agenda to maximize all of the strategies. It notes that while the U.S. federal government may have other priorities, U.S. states, cities, corporations and other countries around the world are investing in fighting climate change. The country where the tools are developed stands to gain an economic boost, it says.
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