The Biden administration took a first step Friday toward ending federal protections for grizzly bears in the northern Rocky Mountains, which would open the door to future hunting in Montana, Wyoming and Idaho.

The U.S. Fish and Wildlife Service said state officials provided “substantial” information that grizzlies have recovered from the threat of extinction in the regions surrounding Yellowstone and Glacier national parks.

But federal officials rejected claims by Idaho that protections should be lifted beyond those areas, and they raised concerns about new laws from the Republican-led states that could potentially harm grizzly populations.

“We will fully evaluate these and other potential threats,” said Martha Williams, director of the U.S. Fish and Wildlife Service.

Friday’s move kicks off at least a year of further study before final decisions about the Yellowstone and Glacier regions.

State officials have insisted any future hunts would be limited and not endanger the overall population.

However, Republican lawmakers in the region in recent years also adopted more aggressive policies against gray wolves, including loosened trapping rules that could lead to grizzlies being inadvertently killed.

As many as 50,000 grizzlies once roamed the western half of the U.S. They were exterminated in most of the country early last century by overhunting and trapping, and the last hunts in the northern Rockies occurred decades ago. There are now more than 2,000 bears in the Lower 48 states and much larger populations in Alaska, where hunting is allowed.

The species’ expansion in the Glacier and Yellowstone areas has led to conflicts between humans and bears, including periodic attacks on livestock and sometimes fatal maulings of humans.

Montana Gov. Greg Gianforte welcomed the administration’s announcement and said it could lead to the state reclaiming management of a species that’s been under federal protections since 1975. He said the grizzly’s recovery “represents a conservation success.”

The federal government removed protections for the Yellowstone ecosystem’s grizzlies in 2017. Wyoming and Idaho were set to allow grizzlies to be hunted when a judge restored those protections in 2018, siding with environmental groups that said delisting wasn’t based on sound science. Those groups want protections kept in place so bears can continue moving into new areas.

“We should not be ready to trust those states,” said attorney Andrea Zaccardi, of the Center for Biological Diversity.

U.S. government scientists have said the region’s grizzlies are biologically recovered but in 2021 decided that protections were still needed because of human-caused bear deaths and other pressures. Bears considered problematic are regularly killed by wildlife officials.

A decision on the states’ petitions was long overdue. Idaho Gov. Brad Little on Thursday had filed notice he intended to sue over the delay. Idaho’s petition was broader than the ones filed by Montana and sought to lift protections nationwide.

That would have included small populations of bears in portions of Idaho, Montana and Washington state, where biologists say the animals have not yet recovered to sustainable levels. It also could have prevented the return of bears to other areas such as the North Cascades region.
…

your ads here!

Inspired by the lifesaving medical attention Damar Hamlin received on the field during a game last month, the NFL and American Heart Association will provide free CPR education in Arizona throughout Super Bowl week as part of the NFL Experience at the Phoenix Convention Center.

Hamlin, the 24-year-old Buffalo Bills defensive back, needed to be resuscitated after making a tackle in a game against the Cincinnati Bengals. Bills assistant athletic trainer Denny Kellington performed CPR on Hamlin on the field.

“Being able to deliver care in emergency situations is not just important at sporting events, but in all walks of life,” NFL Commissioner Roger Goodell said in a statement.

People who visit the mobile training unit will receive hands-only CPR training from experts and receive CPR information that can be shared in their communities. Also, the American Heart Association is working with Hamlin and his #3forHeart CPR Challenge, a social media initiative that encourages people to learn CPR, donate money to support CPR research, education and training, and share the word with others.

“Coming out of the events from last month with Damar Hamlin on the field and the remarkable work that the emergency responders performed, we thought about what opportunities existed for us to share some of the learnings that came from that experience more broadly, which is part of our responsibility throughout the world of football and maybe the world of sports,” NFL executive Jeff Miller told The Associated Press.

“There’s a long history of the NFL trying to share learnings on the health and safety side from what we experienced at the NFL level, whether that be about concussions, concussion education or about emergency action plans. We take as an obligation to share what we’ve learned and highlight some of the best health and safety approaches that we can with other levels of sport,” Miller added.

Anna Isaacson, the NFL’s vice president of social responsibility, said the league approached the American Heart Association and the American Red Cross with a simple question: “What can we do here? We saw one life saved. How can we save many more?”

“The world was watching,” Isaacson told The AP. “I think that while we face challenges, we use these moments to try to make a positive impact.”

In addition to free CPR training in Arizona, the league throughout February is raising money to support CPR education and youth sports safety efforts across the country.

These include a Super Bowl 50/50 raffle open to Arizona residents and fans attending the game at State Farm Stadium. The winner of the raffle will receive half of the jackpot total from raffle ticket sales; the other half will benefit the NFL Foundation to support CPR-related initiatives, including through the American Heart Association, the Red Cross and their local affiliates.

“Only one out of three high schools has full-time access to an athletic trainer and only about another third even have part-time access to one,” Miller said. “That’s a huge gap in sports and in sports medicine that the league, over a period of time with partners like AHA and others, is going to hopefully try to rectify or address at least a little bit.”
…

your ads here!

Australia’s drugs watchdog on Friday announced that psychedelic substances MDMA and psilocybin — more commonly known as ecstasy and magic mushrooms — will soon be used in the treatment of depression and post-traumatic stress.

Psychiatrists will be able to prescribe the two substances from July, the Therapeutic Goods Administration said after finding “sufficient evidence for potential benefits in certain patients.”

The two drugs are currently “prohibited substances” and can only be used in closely controlled clinical trials.

The administration said they had been found to be “relatively safe” when administered in a medical setting and provided an “altered state of consciousness” that could help patients.

Mike Musker, a mental health and suicide prevention researcher at the University of South Australia, welcomed the move as “long-awaited.”

“There are many people in the community experiencing PTSD (post-traumatic stress disorder) and depression, particularly army veterans and people who have worked in emergency services, where standard psychiatric drugs have not worked and offer no relief,” he said.

Musker said the two drugs “reduce inhibitions” and could help people process difficult images and memories.

For now, the use of MDMA and psilocybin will be limited to the treatment of depression and post-traumatic stress.

But advocates hope to one day use them for alcohol dependence, obsessive compulsive disorder and eating disorders.

Psychedelics have been used by Indigenous peoples for millennia, but Western researchers only started seriously looking into their potential uses in the middle of the last century.

The drugs became symbols of the counterculture movement of the 1960s and were banned.

Authorities in Canada and the United States are among those who have already permitted the medical use of MDMA and psilocybin.
…

your ads here!

At a nuclear waste site in Normandy, robotic arms guided by technicians behind a protective shield maneuver a pipe that will turn radioactive chemicals into glass as France seeks to make safe the byproducts of its growing reliance on atomic power.

The fuel-cooling pools in La Hague, on the country’s northwestern tip, could be full by the end of the decade and state-owned Orano, which runs them, says the government needs to outline a long-term strategy to modernize its aging facilities no later than 2025.

While more nuclear energy can help France and other countries to reduce planet-warming emissions, environmental campaigners say it replaces one problem with another.

To seek solutions, President Emmanuel Macron, who has announced plans to build at least six new reactors by 2050, on Friday chairs the first of a series of meetings on nuclear policy that will discuss investments and waste recycling.

“We can’t have a responsible nuclear policy without taking into account the handling of used fuel and waste. It’s a subject we can’t sweep under the rug,” a government adviser told Reuters, speaking on condition of anonymity.

“We have real skills and a real technological advantage, especially over the United States. Russia is the only other country that is able to do what France does in terms of treatment and recycling.”

La Hague is the country’s sole site able to process and partially recycle used nuclear fuel.

France historically has relied on nuclear power for around 70% of its energy, although the share is likely to have fallen last year as the nuclear fleet suffered repeated outages.

Since the launch of the site at La Hague in 1976, it has treated nearly 40,000 tons of radioactive material and recycled some into nuclear fuel that can be reused. The waste that cannot be recycled is mixed with hardening slices of glass and buried for short-term storage underground.

But its four existing cooling pools for spent fuel rods and recycled fuel that has been reused risk saturation by 2030, according to French power giant EDF, which runs France’s 56-strong fleet of reactors, the world’s second biggest after the United States.

Should saturation happen, France’s reactors would have nowhere to place their spent fuel and would have to shut down — a worst-case scenario that led France’s Court of Audit to designate La Hague as “an important vulnerability point” in 2019.

Cool pools and deep clay

EDF is hurrying to build an extra refrigerated pool at La Hague, at a cost of $1.37 billion, to store spent nuclear fuel — a first step before the waste can be treated — but that will not be ready until 2034 at the earliest.

Meanwhile, France’s national agency for managing nuclear waste last month requested approval for a project to store permanently high-level radioactive waste.

The plan, called Cigéo, would involve placing the waste 500 meters below ground in a clay formation in eastern France.

Construction is expected in 2027 if it gets approval. Among those opposed to it are residents of the nearby village of Bure and anti-nuclear campaigners.

Jean-Christophe Varin, deputy director of the La Hague site, told Reuters Orano could be flexible to ensure more recycling is done at the facility and there were “several possible scenarios.”

However, he said they could not be worked on in detail in the absence of a strategic vision. Orano, for which EDF accounts for 95% of its recycling business, says it needs clear direction from the government no later than 2025, to give it time to plan the necessary investments.

The costs are likely to be high. Just keeping up with current operations at La Hague costs nearly $330 million a year.

Options EDF and Orano are considering include finding a way to recycle the used fuel more than once, but critics say the recycling itself creates more radioactive waste and is not a long-term solution. For now, the backup plan is to fit more fuel containers into the existing pools.

After being cooled in a pool for about seven years, used nuclear fuel is separated into non-recyclable leftovers that are turned into glass (4% of the material), plutonium (1%) to create a new nuclear fuel called MOX, on which around 40% of France’s reactors can run, and reprocessed uranium (95%).

The uranium in the past was sent to Russia for reenrichment and return for use in some EDF reactors, but EDF stopped doing that in 2013 as it was too costly.

In spite of the war in Ukraine, which has made many in the West avoid doing business with Russia, EDF is expected to resume sending uranium to Russia this year as the only country able to process it. It declined to confirm to Reuters it would do so.

The facility at La Hague, with its 1980s-era buildings and Star Wars-style control rooms, has its limitations.

“If we had to process MOX fuel in large quantities, the facility today isn’t adapted for it,” Varin said. “For multicycle recycling, the technology is not the same, so the modernization or replacement of installations” would require “significant” investments, he said.
…

your ads here!

U.S. health officials said Thursday a company is recalling its over-the-counter eye drops that have been linked to an outbreak of drug-resistant infections.

The Centers for Disease Control and Prevention this week sent a health alert to doctors, saying the outbreak included at least 55 people in 12 states. One died and at least five others had permanent vision loss.

The infections, including some found in blood, urine and lungs, were linked to EzriCare Artificial Tears. Many said they had used the product, which is a lubricant used to treat irritation and dryness.

The eye drops are sold under the name EzriCare and are made in India by Global Pharma Healthcare. The Food and Drug Administration said the company recalled unexpired lots of EzriCare Artificial Tears and another product, Delsam Pharma’s Artificial Tears.

The FDA recommended the recall based on manufacturing problems including lack of testing and proper controls on packaging. The agency also blocked import into the United States.

The infections were caused by a bacteria called Pseudomonas aeruginosa. Investigators detected it in open EzriCare bottles, but further testing was underway.

EzriCare, the company that markets the eye drops in the U.S., said it is not aware of any evidence definitively linking the outbreak to the product, but that it has stopped distributing the eye drops. It also has a notice on its website urging consumers to stop using the product.

Infections were diagnosed in patients in California, Colorado, Connecticut, Florida, New Jersey, New Mexico, New York, Nevada, Texas, Utah, Washington and Wisconsin. A person in Washington died with a blood infection.

The outbreak is considered particularly worrisome because the bacteria driving it are resistant to standard antibiotics.

Investigators found the bacteria were not susceptible to any antibiotics routinely tested at public health laboratories. However, a newer antibiotic named cefiderocol seemed to work.

How could eye drops cause infections in the blood or lungs? The eye connects to the nasal cavity through the tear ducts. Bacteria can move from the nasal cavity into the lungs. Also, bacteria in these parts of the body can seed infections at other sites such as in the blood or wounds, CDC officials said.
…

your ads here!

A legendary U.S. groundhog, from the (east central U.S.) town of Punxsutawney, Pennsylvania, was pulled from his burrow early Thursday, with local officials declaring he saw his shadow, indicating, according to legend, there will be at least six more weeks of winter.

The annual observance of Groundhog Day on February 2 brings thousands of revelers to the town—located about 105 kilometers northeast of Pittsburgh—each year. Local officials, dressed in top hats and long coats, make a show of pulling the famous groundhog Punxsutawney Phil from his underground burrow to get his forecast.

The event is held shortly after dawn, around 7:15am, but the festivities begin as early as early as 3:30am with live entertainment and fireworks.

According to the organizer’s website, the tradition of seeking a weather forecast from a groundhog—a large rodent and member of the squirrel family—began in the town in 1886. Its origins go back to both Christian and pagan observances in Europe.

The pagan ritual marked the halfway point between the winter solstice and spring equinox. In Christian tradition, the feast day of Candlemas was when the church would distribute candles needed for the rest of winter, and it evolved into a prediction for how much longer winter would last.

Historians say the Germans began the tradition of involving an animal to the prediction process, using a hedgehog, a small, spiny animal common in parts of Europe. Germans immigrating to the eastern United States, where there are no hedgehogs, kept up the tradition by turning to groundhogs.

While the tradition and the celebration that accompanies it has stood the test of time, the groundhog has not had a good track record of accurately predicting winter weather. The U.S. National Oceanic and Atmospheric Administration (NOAA), reports Punxsutawney Phil has been right roughly 40% of the time over the last 10 years.

Some information for this report was provided by the Associated Press.
…

your ads here!

…

your ads here!

Personal possession of a small amount of hard drugs is now legal in the Canadian province of British Columbia. The controversial move is intended to reduce deaths from drug use.

The personal possession of 2.5 grams of hard drugs, including cocaine, crack cocaine, heroin, fentanyl, methamphetamine and morphine, has now been decriminalized. This temporary exemption means a person found with a small quantity of these drugs will not have them seized nor face arrest or any criminal charges. 

An average of six people a day die in British Columbia from illicit drug use, mostly men in their private residences. 

The day the three-year pilot program went into effect, the provincial coroner announced 2,272 people had died in 2022 from drug overdose. That was the second highest on record, topped only by 2,306 deaths in 2021. 

It is hoped decriminalizing small-scale possession will help fight drug mortality by putting the focus on treatment instead of criminal prosecution. 

Retired police officer Chuck Doucette, president of the Drug Prevention Network of Canada, is strongly opposed to the move, and said that “it really doesn’t address the issues at all, it’s not going to save any lives.” 

He pointed to the number of deaths by overdose and added that with drugs, “Whether they’re legal or decriminalized or not — doesn’t make them any less likely to kill you.” 

Kora DeBeck, a research scientist at the BC Center on Substance Use in Vancouver and an associate professor in the School of Public Policy at Simon Fraser University, backs decriminalization. She said that research shows prohibition does not work, but compassionate treatment of drug-dependent people can work. 

“We see so many signals that that improves our ability to connect with people who use drugs — to connect them with supports and services and things to reduce harm to them, and to their community,” DeBeck said.  

She added that decriminalization had already happened to a large extent nationwide, with the Royal Canadian Mounted Police and other law enforcement agencies already not arresting anyone found with a small amount of narcotics. 

Constable Tania Visintin of the Vancouver Police Department says the difference now is that any small amount drugs found will not be seized. 

“We were legally bound to seize those drugs, even if it was a small amount, and we would seize them for destruction. So they would never be part of any kind of charge or court case at all,” Visintin said. “But now under this new exemption, then, we just won’t be seizing any drugs that we find that are in a small personal use possession type of form.” 

For DeBeck, the benefit of this is that those addicted to drugs won’t be compelled to go to extraordinary lengths to replenish their supply. Before, said DeBeck, if their drugs were seized, “they may go to a less reliable source.”

DeBeck said that it placed people “in a desperate situation, they may have to resort to risky income generation or criminal activity or something like that.” 

The exemption, which has the blessing of the government of Prime Minister Justin Trudeau, will last for three years and is limited to British Columbia for now. 
…

your ads here!

For thousands of years, ancient Egyptians mummified their dead in the search for eternal life. Now, researchers have used chemistry and an unusual collection of jars to figure out how they did it.

Their study, published Wednesday in the journal Nature, is based on a rare archaeological find: An embalming workshop with a trove of pottery around 2,500 years old. Many jars from the site were still inscribed with instructions like “to wash” or “to put on his head.”

By matching the writing on the outside of the vessels with the chemical traces inside, researchers uncovered new details about the “recipes” that helped preserve bodies for thousands of years.

“It’s like a time machine, really,” said Joann Fletcher, an archaeologist at University of York who was not involved with the study. “It’s allowed us to not quite see over the shoulders of the ancient embalmers, but probably as close as we’ll ever get.”

Those recipes showed that embalmers had deep knowledge about what substances would help preserve their dead, said Fletcher, whose partner was a co-author on the study. And they included materials from far-flung parts of the world — meaning Egyptians went to great lengths to make their mummies “as perfect as they could possibly be.”

The workshop — uncovered in 2016 by study author Ramadan Hussein, who passed away last year — is located in the famous burial grounds of Saqqara. Parts of it sit above the surface, but a shaft stretches down to an embalming room and burial chamber underground, where the jars were discovered.

It was in rooms like these where the last phase of the process took place, said Salima Ikram, an Egyptologist at The American University in Cairo who was not involved with the study. After drying out the body with salts, which probably took place above ground, embalmers would then take the bodies below.

“This was the last phase of your transformation where the secret rites, the religious rites, were being performed,” Ikram said. “People would be chanting spells and hymns while you were being wrapped and resin was being anointed all over your body.”

Experts already had some clues about what substances were used in those final steps, mainly from testing individual mummies and looking at written texts. But a lot of gaps remained, said senior author Philipp Stockhammer, an archaeologist at Ludwig Maximilian University in Germany.

The new finds helped crack the case.

Take the word “antiu,” which shows up in a lot of Egyptian texts but didn’t have a direct translation, Stockhammer said. In the new study, scientists found that several jars labeled as “antiu” contained a mixture of different substances — including animal fat, cedar oil and juniper resin.

These substances, along with others found in the jars, have key properties that would help preserve the mummies, said lead author Maxime Rageot, an archaeologist at Germany’s University of Tubingen.

Plant oils — which were used to protect the liver and treat the bandages — could ward off bacteria and fungi, while also improving the smell. Hard materials like beeswax, used on the stomach and skin, could help keep out water and seal the pores.

Some of the substances came from very far away — like dammar and elemi, types of resin that come from the tropical rainforests of Southeast Asia. These results show that ancient Egyptians would trade far and wide to get the most effective materials, the authors said.

“It’s interesting to see the complexity,” Stockhammer said. “Having this global network on the one hand, having all this chemical knowledge on the other side.”

Ikram said an important next step for the research will be to test different parts of actual mummies to see if the same substances show up. And these recipes probably weren’t universal — they changed over time and varied between workshops.

Still, the study gives a basis for understanding the past, and can bring us closer to people who lived long ago, she said.

“The ancient Egyptians have been separated from us through time and space, yet we still have this connection,” Ikram said. “Human beings all throughout history have been scared of death.”
…

your ads here!

Australian authorities on Wednesday found a radioactive capsule smaller than a coin that was lost in the vast Outback after nearly a week-long search along a 1,400 kilometers (870 miles) stretch of highway, officials said. 

The Caesium-137 capsule was discovered when a vehicle travelling at 70 kms per hour equipped with specialist detection equipment picked up the radiation, according to officials from the state of Western Australia. 

The search team then used portable detection equipment to find the capsule, which was located about 2 meters from the side of the road, they added. 

“I do want to emphasize this is an extraordinary result,” Western Australia’s Emergency Services Minister Stephen Dawson said in a news conference. 

“When you consider the scope of the research area, locating this object was a monumental challenge, the search groups have quite literally found the needle in the haystack,” Dawson said. 

The military was verifying the capsule and it would be taken to a secure facility in the city of Perth on Thursday, he added. Officials from Western Australia’s emergency response department, defense authorities, radiation specialists and others have been combing a stretch of highway for the tiny capsule that was lost in transit more than two weeks ago. 

The radioactive capsule was part of a gauge used to measure the density of iron ore feed from Rio Tinto’s Gudai-Darri mine in the state’s remote Kimberley region. The ore was being taken to a facility in the suburbs of Perth – a distance longer than the length of Great Britain. 

Officials said the capsule apparently fell off a truck and landed on the side of the road, adding that it was unlikely there will be contamination in the area. 

The silver capsule, 6 mm in diameter and 8 mm long, contains Caesium-137 which emits radiation equal to 10 X-rays per hour. People had been told to stay at least five meters (16.5 feet) away from the capsule if they spotted it, because exposure could cause radiation burns or radiation sickness. However, driving past it was believed to be relatively low risk, akin to taking an X-ray. 

Western Australia’s Chief Health Officer Andrew Robertson said the capsule was found in a remote area far from any community and it was unlikely anyone had been exposed to radiation. 

He said there would be an investigation and prosecutions would be considered under state radiation safety laws from 1975. The maximum penalty for failing to safely handle radioactive substances is $780 and $35 per day the offence continues, though the state government said on Wednesday it was considering a change to laws to allow for bigger penalties. 
…

your ads here!

The dodo bird isn’t coming back anytime soon. Nor is the woolly mammoth. But a company working on technologies to bring back extinct species has attracted more investors, while other scientists are skeptical such feats are possible or a good idea. 

Colossal Biosciences first announced its ambitious plan to revive the woolly mammoth two years ago, and on Tuesday said it wanted to bring back the dodo bird, too. 

“The dodo is a symbol of man-made extinction,” said Ben Lamm, a serial entrepreneur and co-founder and CEO of Colossal. The company has formed a division to focus on bird-related genetic technologies. 

The last dodo, a flightless bird about the size of a turkey, was killed in 1681 on the island of Mauritius in the Indian Ocean. 

The Dallas company, which launched in 2021, also announced Tuesday it had raised an additional $150 million in funding. To date, it has raised $225 million from wide-ranging investors that include United States Innovative Technology Fund, Breyer Capital and In-Q-Tel, the CIA’s venture capital firm that invests in technology. 

The prospect of bringing back the dodo isn’t expected to directly make money, Lamm said. But the genetic tools and equipment that the company develops to try to do it may have other uses, including for human health care, he said. 

For example, Colossal is now testing tools to tweak several parts of the genome simultaneously. It’s also working on technologies for what is sometimes called an “artificial womb,” he said. 

The dodo’s closest living relative is the Nicobar pigeon, said Beth Shapiro, a molecular biologist on Colossal’s scientific advisory board, who has been studying the dodo for two decades. Shapiro is paid by the Howard Hughes Medical Institute, which also supports The Associated Press’ Health and Science Department. 

Her team plans to study DNA differences between the Nicobar pigeon and the dodo to understand “what are the genes that really make a dodo a dodo,” she said. 

The team may then attempt to edit Nicobar pigeon cells to make them resemble dodo cells. It may be possible to put the tweaked cells into developing eggs of other birds, such as pigeons or chickens, to create offspring that may in turn naturally produce dodo eggs, Shapiro said. The concept is still in an early theoretical stage for dodos. 

Because animals are a product of both their genetics and their environment — which has changed dramatically since the 1600s — Shapiro said that “it’s not possible to recreate a 100% identical copy of something that’s gone.” 

Other scientists wonder if it’s even advisable to try, and question whether “de-extinction” diverts attention and money away from efforts to save species still on Earth. 

“There’s a real hazard in saying that if we destroy nature, we can just put it back together again — because we can’t,” said Duke University ecologist Stuart Pimm, who has no connection to Colossal. 

“And where on Earth would you put a woolly mammoth, other than in a cage?” asked Pimm, who noted that the ecosystems where mammoths lived disappeared long ago. 
…

your ads here!

The world will likely breach the internationally agreed-upon climate change threshold in about a decade and keep heating to break through a next warming limit around mid-century, even with big pollution cuts, artificial intelligence predicts in a new study that’s more pessimistic than previous modeling.

The study in Monday’s journal Proceedings of the National Academy of Sciences reignites a debate on whether it’s still possible to limit global warming to 1.5 degrees Celsius, as called for in the 2015 Paris climate agreement, to minimize the most damaging effects of climate change. The world has already warmed 1.1 or 1.2 degrees since pre-industrial times, or the mid-19th century, scientists say.

Two climate scientists using machine learning calculated that Earth will surpass the 1.5-degree (2.7 degrees Fahrenheit) mark between 2033 and 2035. Their results fit with other, more conventional methods of predicting when Earth will break the mark, though with a bit more precision.

“There will come a time when we call the 1.5C target for maximum warming dead, beyond the shadow of a doubt,” Brown University Environment Institute director Kim Cobb, who wasn’t part of the study, said in an email interview. “And this paper may be the beginning of the end of the 1.5C target.”

Stanford University’s Noah Diffenbaugh, a study co-author, said the world is on the brink of the 1.5-degree mark in “any realistic emissions reduction scenario.” Avoiding a 2-degree rise, he said, may depend on nations meeting zero-emissions goals by the middle of this century.

The artificial intelligence-based study found it unlikely that temperature increase could be held below 2 degrees Celsius, even with tough emissions cuts. And that’s where the AI really differs with scientists who had been forecasting using computer models that are based on past observations, Diffenbaugh said.

In a high-pollution scenario, the AI calculated, the world would hit the 2-degree mark around 2050. Lower pollution could stave that off until 2054, the machine learning calculated.

In contrast, the United Nations’ Intergovernmental Panel on Climate Change figured in its 2021 report that the same lower-pollution scenario would see the world pushing past 2 degrees sometime in the 2090s.

Cornell University climate scientist Natalie Mahowald, who wasn’t part of the Diffenbaugh study but was part of the IPCC, said the study makes sense, fits with what scientists know, but seems a bit more pessimistic.

There’s a lot of power in using AI, and in the future, that may be shown to produce better projections, but more evidence is needed before concluding that, Mahowald said.

Normally, climate scientists use a bunch of computer model simulations, some running hot and some cold, and then try to figure out which ones are doing the best job. That’s often based on how they performed in the past or in simulations of the past, Diffenbaugh said. What the AI does is more keyed to the climate system now, he said.

“We’re using this very powerful tool that is able to take information and integrate it in a way that no human mind is able to do, for better or for worse,” Diffenbaugh said.

Each year, government climate negotiators at a United Nations summit proclaim that they have managed to “keep 1.5 alive.” But with the latest study, there’s a divide among scientists on how true that really is. Diffenbaugh said there’s been so much warming already that it really doesn’t matter how pollution is cut in the next several years. The world will hit 1.5, the AI figures.

Zeke Hausfather of the tech company Stripe and Berkeley Earth, who was not part of the study, agreed, saying it’s time to “stop pretending” that limiting warming to 1.5 degrees is possible. Some scenarios do see temperatures warming past the mark but then coming back down, something called “overshoot.”

Other scientists not involved with the study, such as University of Pennsylvania’s Michael Mann and Climate Analytics’ Bill Hare and Carl-Friedrich Schleussner maintain 1.5 is still alive. They say one rapid decarbonization scenario that Diffenbaugh didn’t examine shows the world can mostly keep under the threshold.

If the world can cut its carbon emissions in half by 2030 “then warming can be limited to 1.5 degrees” with a tiny overshoot and then reductions to get under the mark, Hare said.

Believing that the world can no longer keep warming below 1.5 “is a self-fulfilling prophecy,” Mann said by email. “In the end it’s easy to overinterpret the significance of a precise threshold like 1.5C warming. The challenge is to limit warming as much as possible.”
…

your ads here!

In the 1980s, more than 3 million people worldwide were infected with Guinea worm. At the end of 2022, the number of reported cases globally was down to 13.

There were 15 cases reported a year earlier, “which does not sound like a big reduction, but when you are dealing with very small numbers in very remote areas we take it as a huge step forward,” said Adam Weiss, director of the Carter Center’s Guinea Worm Eradication Program.

Guinea worm, a parasite usually ingested through contaminated water, grows inside the human body, then emerges through open sores creating intense pain.

When Weiss’ organization, founded by former U.S. President Jimmy Carter and his wife, Rosalynn, began spearheading the effort to rid the world of Guinea worm parasites in 1986, it existed in 20 countries.

In 2022, just four countries reported new Guinea worm infections in humans.

“We had six human cases in Chad, five human cases in South Sudan, and one in Ethiopia and one in the Central African Republic on the border with Chad,” Weiss told VOA during a recent Skype interview.

The Atlanta-based global nonprofit Carter Center is marking continued progress in the global fight against Guinea Worm infections as the World Health Organization recognizes World Neglected Tropical Diseases Day January 30.

Across the globe, from his office in Addis Ababa in Ethiopia, Dr. Zerihun Tadesse Gebreselassie was pragmatic about the overall eradication efforts.

“It’s both good news and at the same time, not so good news,” he explained during a Skype interview with VOA. Gebreselassie serves as the Carter Center’s senior country representative in Ethiopia, a nation on the cusp of complete Guinea worm eradication.

“We are doing surveillance by moving from house to house in each and every village which has historically been reporting cases. So, we found only one person, and we found him before his clinical manifestation — which means we suspected that this could be a Guinea worm case — we kept him in a facility called a case containment center,” Gebreselassie said.

The Carter Center also provides financial incentives for people to report any potential Guinea worm infections. That, coupled with a robust water source filter education program and continued monitoring efforts in countries where the parasite exists, is helping the Carter Center remove obstacles on the path to complete eradication.

“Since this is a global eradication program, even when you have one case, still you have to continue monitoring,” Gebreselassie said. “We have to get rid of all cases for three consecutive years.”

One of the biggest setbacks to declaring the world free of Guinea worm was its discovery in domesticated animals and wildlife.

“It was a punch to the gut back in 2012 when we started seeing infections,” Weiss said.

But after years of dramatic increases in the number of dogs and cats in remote villages carrying the parasite, 2022 showed encouraging results.

“The last several years we went from several thousand animal infections to this year being just over 600 animal infections in the world,” Weiss said.

But the magic number in the overall eradication effort is zero cases in both humans and animals.

“We have to get rid of it from all hosts in order to meet the definition of eradication,” Weiss said.

Gebreselassie is optimistic that the goal of complete eradication is in sight despite setbacks.

“We are in the last mile, which is the most difficult one,” he told VOA.

If the effort is successful, Guinea worm would be only the second disease eradicated from the planet, but the first through prevention as there is no medicine to treat, and no vaccine to prevent, infections.
…

your ads here!

World Health Organization Director General Tedros Adhanom Ghebreyesus warns global health challenges are growing and threatening the well-being of millions of people worldwide. He spoke at the opening of WHO’s week-long executive board meeting. 

The WHO chief began his presentation on a somber note. He told meeting participants that an emergency committee convened to assess the status of the pandemic has concluded that COVID-19 remains a global health emergency. 

He said the situation is much better now than a year ago when the omicron variant of the coronavirus was at its peak. But, he added, weekly reported deaths have been rising since early December. He said more than 170,000 people have lost their lives to COVID-19 in the past eight weeks. 

“And that is just the reported deaths. We know the actual number is much higher. We cannot control the virus, but we can do more to address the vulnerabilities in populations and health systems.” 

Tedros said health providers have the knowledge and means to control the spread of other diseases as well. He outlined an ambitious program for promoting health and protecting people from diseases. These, as well as other proposals for how the world can better prepare and respond to future health emergencies will be under discussion by member countries this week. 

Tedros said progress has been made over the past year in promoting health, by addressing the root causes of disease. He called this action essential in achieving a target set by WHO of seeing one billion more people enjoying better health and well-being. 

“On trans-fat, we have seen an almost five-fold increase in the number of people protected by WHO-recommended policies on the use of industrially produced trans-fat, from 550 million people to 2.6 billion, in just four years. But as you know, still five billion are unprotected.” 

Last year, he said, WHO reached the target it set to support 100 million tobacco users in stopping smoking. He noted, however, this left an estimated 600 million users who want to kick the habit and need support. 

Tedros presented numerous examples of key health achievements in both communicable and non-communicable diseases. He also acknowledged setbacks in many of these same areas, indicating the necessity of remaining alert and responding rapidly to health emergencies whenever and wherever they may arise. 
…

your ads here!

The International Federation of Red Cross and Red Crescent Societies warns the world is dangerously unprepared for the next pandemic and this will have severe health, economic and social consequences for countries around the world.  The IFRC has just released this year’s World Disaster Report.

In a marked departure from previous reports, the IFRC does not delve into the numerous natural disasters that caused untold devastation last year.  It does not rank the severity of disasters such as earthquakes, floods, and drought in terms of deaths and the destruction of livelihoods and infrastructure.

Instead, the report focuses on the global crisis unleashed by the COVID-19 pandemic and on warnings of worse calamities to come if the global community does not prepare now for the next health crisis.

IFRC Secretary General Jagan Chapagain said the authors of the report conclude the coronavirus pandemic has been the biggest disaster in our living memory, by any measure.

“I think no other disasters, the hurricane, earthquake, drought, or flood can compete in terms of the terrible human and socio-economic costs.  Of course, the most conservative estimates tell us that 6.5 million people died from COVID-19 across these three years.  But we all know that the real number could be much, much higher,” said Chapagain.

And the financial costs, he said, are staggering.  He said the International Monetary Fund estimates the cost of the pandemic over the last three years to be $13.8 trillion.

He said the COVID-19 pandemic should be a wake-up call for the global community to prepare now for the next health crisis.  He notes the World Health Organization and multiple epidemiologists have warned disease outbreaks are growing more frequent.

Chapagain said these outbreaks are being driven by factors such as climate change, increased movement of goods and services, urbanization, as well as growing inequity.  He said success in tackling future health crises depends upon building trust among world leaders, within and between communities and countries.

“Without trust, lifesaving pandemic counter measures will not be accepted and implemented by the people who need them most.  Preparedness will require equity.  Our preparedness must include provisions for greater equity because public health emergencies will thrive on and aggravate existing inequities,” he said.

Chapagain said community-based organizations are an integral part of pandemic preparedness and response.  He said local actors and communities have important roles to play as frontline responders in all phases of disease outbreak management.

He notes IFRC staff, and its global network of volunteers have reached more than 1.1 billion people over the past three years and helped to keep them safe from the virus.
…

your ads here!

Ahead of World Neglected Tropical Diseases Day Monday, the World Health Organization is calling for action to tackle these debilitating illnesses, which affect an estimated 1.65 billion people globally. 

A diverse group of 20 parasitic and bacterial tropical diseases is categorized as neglected. This is because they disproportionally affect people who live in poor, remote communities and are not on the list of global health priorities.

Ibrahima Soce Fall is director of WHO’s Department of Neglected Tropical Diseases. He says these vector-borne diseases are transmitted by insects in areas that lack safe water, sanitation, and access to health care. He says they also are spread via contaminated food and water.

Fall says they cause immense suffering because of their disfiguring and disabling impact.

“If you take diseases like onchocerciasis, you know, so-called river blindness because it can lead to blindness. The same for trachoma. So, these are so many diseases that are fatal and very debilitating,” he said.

Trachoma is an eye disease that can cause permanent blindness.

Fall says these diseases do not attract the amount of investment needed to access health services or develop new tools for diagnostics, treatments, and vaccines.

He notes some of these ailments have been around for a very long time. For instance, the biblical disease, leprosy, still exists in 139 countries and dengue, which has been around for 800 years, remains prevalent in 129 nations.

Despite the many challenges, progress is being made in the elimination of the NTDs. WHO reports the number of people requiring NTD interventions fell by 80 million between 2020 and 2021. It finds 47 countries have eliminated at least one NTD and more countries are in the process of achieving this target.

According to the Carter Center, there were only 13 human cases of Guinea worm disease last year, pushing the illness closer to eradication. The Atlanta-based center was co-founded by former U.S. President Jimmy Carter and his wife, Rosalynn Carter. When it began leading the international campaign to eradicate Guinea worm in 1986, there were an estimated 3.5 million cases in at least 21 countries in Africa and Asia.

WHO officials say the goal it has set to eliminate at least one neglected tropical disease in 100 countries by 2030 can be achieved. It says the scientific community has the tools and the know-how to save lives and prevent suffering. But WHO says nations need to act together and invest in helping get rid of this dreaded group of diseases.
…

your ads here!

The discovery of an asteroid the size of a small shipping truck mere days before it passed Earth on Thursday, albeit one that posed no threat to humans, highlights a blind spot in our ability to predict those that could actually cause damage, astronomers say.

NASA for years has prioritized detecting asteroids much bigger and more existentially threatening than 2023 BU, the small space rock that streaked by 2,200 miles from the Earth’s surface, closer than some satellites. If bound for Earth, it would have been pulverized in the atmosphere, with only small fragments possibly reaching land.

But 2023 BU sits on the smaller end of a size group, asteroids 5-to-50 meters in diameter, that also includes those as big as an Olympic swimming pool. Objects that size are difficult to detect until they wander much closer to Earth, complicating any efforts to brace for one that could impact a populated area.

The probability of an Earth impact by a space rock, called a meteor when it enters the atmosphere, of that size range is fairly low, scaling according to the asteroid’s size: a 5-meter rock is estimated to target Earth once a year, and a 50-meter rock once every thousand years, according to NASA.

But with current capabilities, astronomers can’t see when such a rock targets Earth until days prior.

“We don’t know where most of the asteroids are that can cause local to regional devastation,” said Terik Daly, a planetary scientist at the Johns Hopkins Applied Physics Laboratory.

The roughly 20-meter meteor that exploded in 2013 over Chelyabinsk, Russia is a once-every-100-years event, according to NASA’s Jet Propulsion Laboratory. It created a shockwave that shattered tens of thousands of windows and caused $33 million in damage, and no one saw it coming before it entered Earth’s atmosphere.

Some astronomers consider relying only on statistical probabilities and estimates of asteroid populations an unnecessary risk, when improvements could be made to NASA’s ability to detect them.

“How many natural hazards are there that we could actually do something about and prevent for a billion dollars? There’s not many,” said Daly, whose work focuses on defending Earth from hazardous asteroids.

Avoiding a really bad day

One major upgrade to NASA’s detection arsenal will be NEO Surveyor, a $1.2 billion telescope under development that will launch nearly a million miles from Earth and surveil a wide field of asteroids. It promises a significant advantage over today’s ground-based telescopes that are hindered by daytime light and Earth’s atmosphere. 

That new telescope will help NASA meet a goal assigned by Congress in 2005: detect 90% of the total expected amount of asteroids bigger than 140 meters, or those big enough to destroy anything from a region to an entire continent.

“With Surveyor, we’re really focusing on finding the one asteroid that could cause a really bad day for a lot of people,” said Amy Mainzer, NEO Surveyor principal investigator. “But we’re also tasked with getting good statistics on the smaller objects, down to about the size of the Chelyabinsk object.”

NASA has fallen years behind on its congressional goal, which was ordered for completion by 2020. The agency proposed last year to cut the telescope’s 2023 budget by three quarters and a two-year launch delay to 2028 “to support higher-priority missions” elsewhere in NASA’s science portfolio.

Asteroid detection gained greater importance last year after NASA slammed a refrigerator-sized spacecraft into an asteroid to test its ability to knock a potentially hazardous space rock off a collision course with Earth.

The successful demonstration, called the Double Asteroid Redirection Test (DART), affirmed for the first time a method of planetary defense.

“NEO Surveyor is of the utmost importance, especially now that we know from DART that we really can do something about it,” Daly said.

“So by golly, we gotta find these asteroids.”
…

your ads here!

Heavy rainfall hit New Zealand’s north island again on Sunday, causing landslides, flash floods and knocking out roads, with the death toll rising to four after a person who had been missing was confirmed dead.

Battered by rain since Friday, Auckland — New Zealand’s largest city of 1.6 million people — remained under a state of emergency. The nation’s weather forecaster, MetService, warned of severe weather on Sunday and Monday for the north island. Intense rainfall could also cause surface and flash flooding, it said.

The focus of the emergency has since moved south, with Waitomo District, about 220 km from Auckland, declaring a state of emergency late on Saturday.

Police confirmed that a man missing after being swept away on Friday in Onewhero, a rural village about 70 km south of Auckland, had died.

“The most horrific part of it is that we’ve lost lives,” Deputy Prime Minister Carmel Sepuloni told reporters in Auckland.

The culprit: Climate change

Climate change is causing episodes of heavy rainfall to become more common and more intense in New Zealand, though the impact varies by region. Climate Change Minister James Shaw noted the link to climate change on Saturday when he tweeted his support for those affected by flooding.

On Sunday, police said they were assisting with traffic management and road closures after heavy rainfall “caused numerous slips, flooding and damage to roads.”

In nearby Bay of Plenty there was also “widespread flooding,” police said, as well as a landslide that had knocked down a house and was threatening neighboring properties.

Thousands of properties remained without power, while hundreds were without water, authorities said on Sunday.

Airline back in service Sunday

But Air New Zealand said the airline’s international flights in and out of Auckland would resume starting Sunday noon, local time (2300 GMT on Saturday).

On Saturday, Prime Minister Chris Hipkins, in office less than a week, flew by helicopter over Auckland before touring flood-hit homes. He described the flood impact in the city as “unprecedented” in recent memory.

People made more than 2,000 calls for assistance and 70 evacuations around Auckland because of the flooding, the New Zealand Herald reported Saturday.
…

your ads here!

The U.N.’s main AIDS program says thousands of children are dying from HIV/AIDS because, unlike adults, they do not receive treatment for the deadly disease.

HIV/AIDS is no longer an automatic death sentence. People infected with the disease can live a normal lifespan, provided they receive treatment and care. Unfortunately, there is a glaring disparity between the way children and adults with HIV/AIDS are treated.

UNAIDS spokeswoman Charlotte Sector says 76 percent of adults have access to treatment but only half of children living with HIV are receiving lifesaving treatment. She says children account for 15 percent of all AIDS deaths, despite making up only four percent of all people living with the disease.

“Last year alone 160,000 children were infected with HIV,” Sector said. “So, what is happening is that 12 countries are coming together in Africa because six countries in sub-Saharan Africa represent 50 percent of those new infections.”

She says a global alliance led by UNAIDS, the World Health Organization, and UNICEF has formed to close the huge gap. She says 12 African countries have joined the alliance. Sector says health ministers from eight countries will launch the initiative next week in Tanzania.

“So, not only is it getting children on treatment, but it is mostly trying to stop vertical transmission,” Sector said. “Now what is vertical transmission? It is the mother passing on HIV during pregnancy, during delivery or during breast feeding because most of those transmissions are taking place during breastfeeding.”

Spector says efforts to contain the spread of HIV in sub-Saharan Africa mainly have been centered on getting adults on treatment, as the main transmitters of the virus. In the process, however, she says the needs of children have been overlooked.

“So, what happens is suddenly there is a realization that we have forgotten all these children, and there is a forgotten generation of children,” Sector said. “So now, there has been a scramble to kind of close that faucet, if I may say, of getting to the children before they are even born or after they are born.”

The global alliance will run for the next eight years until 2030. During that period, it aims to close the treatment gap for pregnant and breastfeeding adolescent girls and women living with HIV, prevent and detect new HIV infections, provide access to testing and treatment, and end the social barriers that hinder access to services.
…

your ads here!

This week India launched its first nasal COVID-19 vaccine, four months after it received approval for its restricted emergency use among adults in the country.

The mucosal vaccine, made by India’s leading vaccine maker, Bharat Biotech, is based on technology licensed from Washington University School of Medicine in St. Louis, in the U.S.

It is administered in the form of drops in the nose and stimulates an immune response in the mucous membranes of the tissues lining the nasal cavity, upper airways and lungs.

Originally called BBV154 and now sold by Bharat Biotech as iNCOVACC, the nasal vaccine was launched by Indian Health Minister Mansukh Mandaviya on Thursday, Republic Day, a national holiday in the country.

“Proud to launch iNCOVACC, the world’s 1st intranasal vaccine for COVID … A mighty display of India’s research and innovation prowess under PM Narendra Modi Ji’s leadership. Congratulations to Bharat Biotech for this feat!” Mandaviya posted on Twitter.

He called the vaccine a “historic achievement & a testimony to the innovative zeal” of India’s scientists.

In a statement, Bharat Biotech said that iNCOVACC, the “world’s first intranasal COVID vaccine for primary series and heterologous booster” is now available on CoWIN, India’s vaccine portal that digitally tracks people’s vaccination status.

It will cost 800 rupees ($9.80) in private hospitals and 325 rupees ($4) in government hospitals. A heterologous booster is the vaccine dose for people who have already received two doses of Covishield or Covaxin, the two common Indian COVID vaccines.

“iNCOVACC is a cost-effective COVID vaccine which does not require syringes, needles, alcohol wipes, bandage, etc., saving costs related to procurement, distribution, storage, and biomedical waste disposal, that is routinely required for injectable vaccines,” the statement said.

“Amid growing COVID-19 cases and emerging variants of the highly transmissible virus, a booster dose of the vaccine becomes imperative. As [a] needleless vaccination, Bharat Biotech’s iNCOVACC will be the world’s first such booster dose … The nasal delivery system has been designed and developed to be cost-effective in low- and middle-income countries,” the statement added.

Dr. Krishna Ella, chairman of Bharat Biotech, told ANI news agency that iNCOVACC was “easy to deliver” since no syringe is required and that it resulted in a broader immune response as compared with injectable COVID vaccines.

In a Sept. 7 news release, the Washington University School of Medicine said that since the adenoviral nasal vaccine — which is known as iNCOVACC in India — is delivered via the nose, right where the virus enters the body, it has the “potential to block infection and break the cycle of transmission, as well as prevent lung damage.”

“The nasal delivery system was designed and developed to be cost-effective, a feature that is especially important in low- and middle-income countries, and the vaccine can be stored in a refrigerator. Receiving the vaccine requires only a brief inhalation, a major plus to the many people who prefer to avoid needles,” the statement said.

Dr. Michael S. Diamond, a professor of molecular microbiology, pathology & immunology, and a co-inventor of the nasal vaccine technology, was quoted in the news release as saying: “Nasal vaccines induce the type of protective immunity that we think will prevent or limit infection and also curb pandemic transmission of this virus.”

On Friday, Diamond told VOA that “it is exciting” to see the deployment of iNCOVACC in India as a nasally delivered vaccine and booster.

“The continued waves of COVID-19 infection necessitate new strategies to overcome transmission. By generating immunity in the upper respiratory tract at the portal of entry of the virus, this vaccine has the potential to better limit [the] spread of the virus than other approaches,” Diamond said.
…

your ads here!

A comet is streaking back our way after 50,000 years. 

The dirty snowball last visited during Neanderthal times, according to NASA. It will come within 42 million kilometers (26 million miles) of Earth on Wednesday before speeding away again, unlikely to return for millions of years. 

Discovered less than a year ago, this harmless green comet already is visible in the northern night sky with binoculars and small telescopes, and possibly the naked eye in the darkest corners of the Northern Hemisphere. It’s expected to brighten as it draws closer and rises higher over the horizon through the end of January, best seen in the predawn hours. By February 10, it will be near Mars, a good landmark. 

Skygazers in the Southern Hemisphere will have to wait until next month for a glimpse. 

Bigger, brighter, closer

While plenty of comets have graced the sky over the past year, “this one seems probably a little bit bigger and therefore a little bit brighter and it’s coming a little bit closer to the Earth’s orbit,” said NASA’s comet and asteroid-tracking guru, Paul Chodas. 

Green from all the carbon in the gas cloud, or coma, surrounding the nucleus, this long-period comet was discovered last March by astronomers using the Zwicky Transient Facility, a wide field camera at Caltech’s Palomar Observatory. That explains its official, cumbersome name: comet C/2022 E3 (ZTF). 

On Wednesday, it will hurtle between the orbits of Earth and Mars at a relative speed of 207,000 kph (128,500 mph). Its nucleus is thought to be about 1.6 kilometers (1 mile) across, with its tails extending millions of kilometers (miles). 

The comet isn’t expected to be nearly as bright as Neowise in 2020, or Hale-Bopp and Hyakutake in the mid- to late 1990s. 

But “it will be bright by virtue of its close Earth passage … which allows scientists to do more experiments and the public to be able to see a beautiful comet,” University of Hawaii astronomer Karen Meech said in an email. 

Scientists are confident in their orbital calculations, putting the comet’s last swing through the solar system’s planetary neighborhood at 50,000 years ago. But they don’t know how close it came to Earth or whether it was even visible to the Neanderthals, said Chodas, director of the Center for Near Earth Object Studies at NASA’s Jet Propulsion Laboratory in California. 

When it will return, though, is tougher to judge. 

Every time the comet skirts the sun and planets, their gravitational tugs alter the iceball’s path ever so slightly, leading to major course changes over time. Another wild card: jets of dust and gas streaming off the comet as it heats up near the sun. 

“We don’t really know exactly how much they are pushing this comet around,” Chodas said. 

A moving time capsule

The comet — a time capsule from the emerging solar system 4.5 billion years ago — came from what’s known as the Oort Cloud, well beyond Pluto. This deep-freeze haven for comets is believed to stretch more than one-quarter of the way to the next star. 

While this comet originated in our solar system, we can’t be sure it will stay there, Chodas said. If it gets booted out of the solar system, it will never return, he added. 

Don’t fret if you miss it. 

“In the comet business, you just wait for the next one because there are dozens of these,” Chodas said. “And the next one might be bigger, might be brighter, might be closer.” 
…

your ads here!

Dozens of indigenous children suffering from malnutrition and acute diseases have been hospitalized in northern Brazil, with relatives in hammocks holding their emaciated frames in scenes that underscore the gravity of a public health crisis.

The health secretary of Boa Vista, the capital of Roraima state, said on Friday that 59 indigenous children were currently at the only pediatric hospital in the state, 45 of them from the Yanomami people. Eight were under intensive care.

The secretary said children are suffering from acute diarrhea, gastroenterocolitis, malnutrition, pneumonia and malaria.

Brazil’s government last week declared a medical emergency in the Yanomami territory, the country’s largest indigenous reservation, after reports of children dying of malnutrition and diseases associated with illegal gold mining.

Officials have called the crisis a “genocide,” blaming the administration of former President Jair Bolsonaro for the neglect, with some saying the territory now looks like a “concentration camp.”

“Malnutrition is the biggest problem right now,” Boa Vista Health Secretary Regiane Matos told Reuters in an interview. “These people were forgotten in their communities. In recent years it has only gotten worse, and what we want now are solutions.”

She said illegal mining in the region “aggravated” the crisis, severely polluting the territory’s crucial waterways, where Yanomamis get their water and food.

The reservation has been invaded by illegal miners for decades, but incursions multiplied after Bolsonaro won office in 2018 promising to allow mining on previously protected lands.

At the Boa Vista pediatric hospital, Reuters witnessed several indigenous children so thin their ribs were visible.

Their parents called out for help.

“Many are sick, there is no food!” said Marcelo Yanomami, the father of one hospitalized child. “Many of our relatives have died. Many Yanomami have died.”

President Luiz Inacio Lula da Silva visited the region last week. Brazil’s Air Force on Friday opened a field hospital in Boa Vista to provide care for some 700 Yanomami people, in addition to flights delivering food in the region.
…

your ads here!