After gaining 14 kilograms (30 pounds) during the COVID-19 pandemic, U.S. Army Staff Sgt. Daniel Murillo is finally getting back into fighting shape. 

Early pandemic lockdowns, endless hours on his laptop and heightened stress led Murillo, 27, to reach for cookies and chips in the barracks at Fort Bragg in North Carolina. Gyms were closed, organized exercise was out and Murillo’s motivation to work out on his own was low. 

“I could notice it,” said Murillo, who is 1.7 meters tall (5 feet, 5 inches tall) and weighed as much as 87 kilograms (192 pounds). “The uniform was tighter.” 

Murillo wasn’t the only service member dealing with extra weight. New research found that obesity in the U.S. military surged during the pandemic. In the Army alone, nearly 10,000 active duty soldiers developed obesity between February 2019 and June 2021, pushing the rate to nearly a quarter of the troops studied. Increases were seen in the U.S. Navy and the Marines, too.

“The Army and the other services need to focus on how to bring the forces back to fitness,” said Tracey Perez Koehlmoos, director of the Center for Health Services Research at the Uniformed Services University in Bethesda, Maryland, who led the research. 

Overweight and obese troops are more likely to be injured and less likely to endure the physical demands of their profession. The military loses more than 650,000 workdays each year because of extra weight and obesity-related health costs exceed $1.5 billion annually for current and former service members and their families, federal research shows. 

More recent data won’t be available until later this year, said Koehlmoos. But there’s no sign that the trend is ending, underscoring longstanding concerns about the readiness of America’s fighting forces. 

Military leaders have been warning about the impact of obesity on the U.S. military for more than a decade, but the lingering pandemic effects highlight the need for urgent action, said retired Marine Corps Brigadier General Stephen Cheney, who co-authored a recent report on the problem. 

“The numbers have not gotten better,” Cheney said in a November webinar held by the American Security Project, a nonprofit think tank. “They are just getting worse and worse and worse.” 

In fiscal year 2022, the Army failed to make its recruiting goal for the first time, falling short by 15,000 recruits, or a quarter of the requirement. That’s largely because three-quarters of Americans aged 17 to 24 are not eligible for military service for several reasons, including extra weight. Being overweight is the biggest individual disqualifier, affecting more than 1 in 10 potential recruits, according to the report. 

“It is devastating. We have a dramatic national security problem,” Cheney said 

Extra weight can make it difficult for service members to meet core fitness requirements, which differ depending on the military branch. In the Army, for instance, if soldiers can’t pass the Army Combat Fitness Test, a recently updated measure of ability, it could result in probation or end their military careers. 

Koehlmoos and her team analyzed medical records for all active duty Army soldiers in the Military Health System Data Repository, a comprehensive archive. They looked at two periods: before the pandemic, from February 2019 to January 2020, and during the crisis, from September 2020 to June 2021. They excluded soldiers without complete records in both periods and those who were pregnant in the year before or during the study. 

Of the cohort of nearly 200,000 soldiers who remained, the researchers found that nearly 27% who were healthy before the pandemic became overweight. And nearly 16% of those who were previously overweight became obese. Before the pandemic, about 18% of the soldiers were obese; by 2021, it grew to 23%. 

The researchers relied on standard BMI, or body mass index, a calculation of weight and height used to categorize weight status. A person with a BMI of 18.5 to 25 is considered healthy, while a BMI of 25 to less than 30 is considered overweight. A BMI of 30 or higher is categorized as obese. Some experts claim that the BMI is a flawed measure that fails to account for muscle mass or underlying health status, though it remains a widely used tool. 

In Murillo’s case, his BMI during the pandemic reached nearly 32. The North Carolina Army soldier knew he needed help, so he turned to a military dietician and started a strict exercise routine through the Army’s Holistic Health and Fitness, or H2F, program. 

“We do two runs a week, 4 to 5 miles,” Murillo said. “Some mornings I wanted to quit, but I hung in there.” 

Slowly, over months, Murillo has been able to reverse the trajectory. Now, his BMI is just over 27, which falls within the Defense Department’s standard, Koehlmoos said. 

She found increases in other service branches, but focused first on the Army. The research squares with trends noted by the Centers for Disease Control and Prevention, which warned that in 2020, nearly 1 in 5 of all service members were obese. 

The steady creep of obesity among service members is “alarming,” said Cheney. “The country has not approached obesity as the problem it really is,” he added. 

Putting on extra weight during the pandemic wasn’t just a military problem. A survey last year of American adults found that nearly half reported gaining weight after the first year of the COVID-19 emergency. Another study found a sharp rise in obesity among kids during the pandemic. The gains came in a country where more than 40% of American adults and nearly 20% of children struggle with obesity, according to the CDC. 

“Why would we think the military is any different than a person who is not in the military?” said Dr. Amy Rothberg, an endocrinologist at the University of Michigan who directs a weight-loss program. “Under stress, we want to store calories.” 

It will take broad measures to address the problem, including looking at the food offered in military cafeterias, understanding sleep patterns and treating service members with issues such as PTSD, or post-traumatic stress disorder, Rothberg said. Regarding obesity as a chronic disease that requires comprehensive care, not just willpower, is key. “We need to meet military members where they are,” she said. 

A new category of effective anti-obesity drugs, including semaglutide, marketed as Wegovy, could be a powerful aid, Rothberg said. TRICARE, the Defense Department’s health plan, covers such drugs, but uptake remains low. Since June 2021, when Wegovy was approved, just 174 service members have received prescriptions, TRICARE officials said. Novo Nordisk, which makes Wegovy, funded the security group’s report, but didn’t influence the research, Rothberg said. 

“People are working hard at their weight and we have to give them whatever tools we have,” Rothberg said. 
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On Navy ships docked at this vast base, hundreds of sailors in below-deck mazes of windowless passageways perform intense, often monotonous manual labor. It’s necessary work before a ship deploys, but hard to adjust to for many already challenged by the stresses plaguing young adults nationwide.

Growing mental health distress in the ranks carries such grave implications that the U.S. chief of naval operations, Adm. Michael Gilday, answered “suicides” when asked earlier this year what in the security environment kept him up at night.

One recently embraced prevention strategy is to deploy chaplains as regular members of the crew on more ships. The goal is for the clergy to connect with sailors, believers and non-believers alike, in complete confidentiality.

“That makes us accessible as a relief valve,” said earlier this month Capt. David Thames, an Episcopal priest who’s responsible for chaplains for the Navy’s surface fleet in the Atlantic, covering dozens of ships from the East Coast to Bahrain.

The families of two young men who killed themselves in Norfolk said chaplains could be effective to facilitate access to mental health care. But they also insist on accountability and a chain of command committed to eliminating bullying and engaging younger generations.

“A chaplain could help, but it wouldn’t matter if you don’t empower them,” said Patrick Caserta, a former Navy recruiter whose son, Brandon, 21, killed himself in 2018.

Mental health problems, especially among enlisted men under 29, mirror concerns in schools and colleges, exacerbated by the isolation of the COVID-19 pandemic.

But chaplains, civilian counselors, families of suicide victims, and sailors from commodores to the newly enlisted say these struggles pose unique challenges and security implications in the military, where suicides took the lives of 519 service members in 2021, per the latest Department of Defense data.

“Mental health permeates every aspect of our operations,” Capt. Blair Guy, commodore for one of the destroyer squadrons based in Norfolk, said via email.

His squadron’s lead chaplain, Lt. Cmdr. Madison Carter, is working on recruiting three new chaplains, who are both naval officers and clergy from various denominations. The Baptist pastor said most of his talks with sailors involve not faith but life struggles that can make them feel unfulfilled and lose focus.

Sailors can carry the routine angst of young adults, from political polarization to breakups to broken homes, which some enlist to escape. Onboard, disconnected from their real and virtual networks — most communications are off-limits at sea for security — they lack the usual coping mechanisms, said Jochebed Swilley, a civilian social worker on the USS Bataan, an amphibious assault ship.

“Eighteen to 21-year-olds don’t know life without smartphones,” said Kayla Arestivo, a counselor and advocate whose nonprofit helps service members and veterans near Norfolk. “If you remove a sense of connection, mental health plummets.”

Chief Legalman Florian Morrison, who’s served on the Bataan for more than two years, said faith is what helped him “re-center” after losing three shipmates to suicide.

“It can be overwhelming… if you feel alone and you’ve nobody to reach out to,” Morrison said in the chapel set up in the ship’s bow. “A streamlined pathway to mental health would help.”

Even docked, ships are far from stress-free, as sailors constantly navigate steep ladderwells and pressurized, hulking doors under the glare of fluorescent lights and the constant hum of machinery.

Space is so tight and regimented that a challenge across the fleet is where to squeeze in offices for new chaplains, said Cmdr. Hunter Washburn, commanding officer of the destroyer USS Gravely.

A Navy chaplain’s role is akin to a life coach, helping young sailors find their footing as adults in an environment that looks far more different from the civilian world than it did in previous generations.

“A lot haven’t found that grounding yet. They’re looking,” said Lt. Greg Johnson, a Baptist chaplain who joined the Bataan in December.

Clergy need to engage with people of different or no faith who might be initially turned off by the cross or other religious symbols on their uniforms.

“I want the people who can be uncomfortable and still be the bearers of God’s presence,” Carter said.

Sailors call them “deck-plating chaps” – chaplains striking up a conversation with their shipmates in the mess decks or during night watches, in addition to keeping an open-door policy at all hours.

Lt. Cmdr. Nathan Rice, a Pentecostal chaplain serving a destroyer squadron at Norfolk, estimates he did 7,000 hours of counseling over 12 years. Long lines of sailors waiting to talk often formed outside his door.

“They’re grinding on a ship or serving food on a mess line, that’s not what they expected. So we help to find their meaning and purpose,” Rice said. “When their life is not going the way they think it should be going, I’ll be blunt and ask, ‘Why haven’t you killed yourself?'”

Focusing on the answers – the “anchors” to the sailors’ will to survive – has helped Rice talk some down from the ledge, including a corpsman who, while discussing suicide dreams, suddenly cocked his weapon and told Rice, “I could do it right now.”

Lt. Cmdr. Ben Garrett has also diffused several suicide situations in the more than a decade he’s been a Catholic chaplain, for the past eight months on the Bataan, which when underway carries 1,000 sailors, 1,600 Marines and three other chaplains. But last fall, he officiated the memorial for a suicide victim.

“There were sailors in the rafters,” he recalled. “It affects the whole crew.”

Most profoundly, suicide impacts surviving families. Kody Decker was 22 and a new father when he killed himself at a maintenance facility in Norfolk, where he was transferred after struggling with depression on the Bataan, according to his father, Robert Decker.

He’s not sure if talking to a chaplain would have made a difference with Kody, though speedy implementation of the Brandon Act might have. The bill, named after the Casertas’ son, aims to improve the process for mental health evaluations for service members.

But Decker hasn’t given up on either the Navy or God.

“My whole fight is about not having other families like us,” he said as a tear rolled down his cheek. “I pray to God every night, for help, for healing, for strength. I’m not a quitter. But it’s hard.”
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Without billions of dollars more to feed millions of hungry people, the world will see mass migration, destabilized countries, and starving children and adults in the next 12-18 months, the head of the Nobel prize-winning U.N. World Food Program warned Friday.

David Beasley praised increased funding from the United States and Germany last year, and urged China, Gulf nations, billionaires and other countries “to step up big time.”

In an interview before he hands the reins of the world’s largest humanitarian organization to U.S. ambassador Cindy McCain next week, the former South Carolina governor said he’s “extremely worried” that WFP won’t raise about $23 billion it needs this year to help an estimated 350 million people in 49 countries who desperately need food.

“Right at this stage, I’ll be surprised if we get 40% of it, quite frankly,” he said.

WFP was in a similar crisis last year, he said, but fortunately he was able to convince the United States to increase its funding from about $3.5 billion to $7.4 billion and Germany to raise its contribution from $350 million a few years ago to $1.7 billion, but he doesn’t think they’ll do it again this year.

Other countries need to step up now, he said, starting with China, the world’s second-largest economy which gave WFP just $11 million last year.

Beasley applauded China for its success in substantially reducing hunger and poverty at home, but said it gave less than one cent per person last year compared to the United States, the world’s leading economy, which gave about $22 per person.

China needs “to engage in the multilateral world” and be willing to provide help that is critical, he said. “They have a moral obligation to do so.”

Beasley said they’ve done “an incredible job of feeding their people,” and “now we need their help in other parts of the world” on how they did it, particularly in poorer countries including in Africa.

With high oil prices Gulf countries can also do more, especially Muslim nations that have relations with countries in east Africa, the Sahara and elsewhere in the Middle East, he said, expressing hope they will increase contributions.

Beasley said the wealthiest billionaires made unprecedented profits during the COVID-19 pandemic, and “it’s not too much to ask some of the multibillionaires to step up and help us in the short-term crisis,” even though charity isn’t a long-term solution to the food crisis.

In the long-term, he said what he’d really like to see is billionaires using their experience and success to engage “in the world’s greatest need – and that is food on the planet to feed 8 billion people.”

“The world has to understand that the next 12 to 18 months is critical, and if we back off the funding, you will have mass migration, and you will have destabilization nations and that will all be on top of starvation among children and people around the world,” he warned.

Beasley said WFP was just forced to cut rations by 50% to 4 million people in Afghanistan, and “these are people who are knocking on famine’s door now.”

“We don’t have enough money just to reach the most vulnerable people now,” he said. “So we are in a crisis over the cliff stage right now, where we literally could have hell on earth if we’re not very careful.”

Beasley said he’s been telling leaders in the West and Europe that while they’re focusing everything on Ukraine and Russia, “you better well not forget about what’s south and southeast of you because I can assure you it is coming your way if you don’t pay attention and get on top of it.”

With $400 trillion worth of wealth on the planet, he said, there’s no reason for any child to die of starvation.

The WFP executive director said leaders have to prioritize the humanitarian needs that are going to have the greatest impact on stability in societies around the world.

He singled out several priority places — Africa’s Sahel region as well as the east including Somalia, northern Kenya, South Sudan and Ethiopia; Syria which is having an impact on Jordan and Lebanon; and Central and South America where the number of people migrating to the United States is now five times what it was a year-and-a-half ago.
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Five decades ago, a count of tigers in India revealed that their numbers had plummeted from tens of thousands to about 1,800 as they fell prey to recreational hunting or lost habitat to a growing population pressing into forests.  

That prompted India to launch one of the world’s most ambitious conservation projects.  In April 1973, the tiger was declared the country’s national animal and protected areas were set up to conserve a species that lies at the top of the food chain. Hunting had been outlawed months earlier. 

In its 50 years, Project Tiger has seen many ups and downs. But the nearly 3,000 tigers that now roam India’s forests show the mighty cat has been saved from extinction, although conservationists warn that it still counts as an endangered species. 

“I rate it as one of the finest examples in the annals of conservation globally. It is not matched anywhere in the magnitude, scale and effort,” said Rajesh Gopal, secretary-general of the Global Tiger Forum. 

“But we are still very much in project mode because the treasure you are guarding is unlocked and mobile and there is always a new challenge to overcome,” he told VOA.

Over the years, the number of sanctuaries has grown from nine to 54 and India is now home to 70% of the world’s tigers, which have disappeared from all except 13 countries in South and Southeast Asia.  

The battle was not easy. More than 30 years after the project was launched, a census in 2006 rang alarm bells when it indicated that the tiger population had declined to 1,411. The wake-up call led authorities to refocus strategies to save the species.

A major threat to tigers was the rampant poaching of the predator as rising affluence in China and East Asian countries fueled growing demand for tiger parts used in traditional Chinese medicine. 

But increased surveillance and better technology paid dividends in checking the thriving illegal trade in tigers and, while poaching has not ended, it no longer poses a significant threat, according to wildlife experts. 

They say, though, that the challenges over the next 50 years could be greater than those of the past half century. The most pressing is the risk to tiger habitats from the ever-growing demand for land and resources in a rapidly developing country.

“There is the enormous pressure of the economic transformation of India – the building of highways, roads and mines that are cutting off access to what once used to be wildlife corridors along which tigers moved unhindered between forest landscapes in search of territory,” said Mahesh Rangarajan, professor of environmental studies and history at Ashoka University in Haryana.

“This also raises a biological challenge – the danger of inbreeding of tiger populations as some of these reserves get cut off from one another,” he said. 

While tiger habitats have been secured, coexistence of the world’s second-largest population in a densely packed country of 1.4 billion with the world’s largest tiger population is not easy. Even though hundreds of villages have been relocated from sanctuaries to make space for the tigers, many parks are adjacent to human settlements into which tigers sometimes stray, resulting in increasing incidents of human-tiger conflict. 

“A third of the tigers are still living outside protected areas and their prey often becomes livestock due to dwindling prey species due to hunting in the forests,” Rangarajan said.

“There have been many incidents of tiger attacks on humans and also the reverse, that is the killing of tigers by villagers in retaliation. This needs serious redressal.” 

Some conservationists also question whether the single-minded focus on tigers needs to be broadened and say the tiger should be seen as a symbol of sustainable development.

“When we launched the project, the vision was that the tiger was a means to an end, to utilize it as an iconic flagship species to save something much more valuable than the tiger itself – the diverse habitat of which the tiger is an integral part but not its only representative,” said M.K. Ranjitsinh, who was the country’s first wildlife preservation director and was associated with Project Tiger. 

“The project has been a success, but the focus is now too species-centric. We judge a wildlife reserve by the number of tigers it holds instead of seeing whether the entire ecosystem, the other species and flora and fauna in the park, are also flourishing,” Ranjitsinh said. 

Experts say that in coming decades, the focus should be on stabilizing the tiger population rather than increasing numbers. 

“The tiger reserves are already reaching their carrying capacity. If we try to increase the tiger population beyond a point, we will land in a situation where we will be grappling with other problems such as more incidents of tiger-human conflict,” said Gopal, who headed Project Tiger for several years. “We don’t want the tiger to gain a pest value. We have to balance the needs of the tiger with that of more than a billion people.” 

India will reveal the results of the latest tiger census during a three-day event starting April 9 to commemorate 50 years of the project. 

Regardless of the numbers, though, conservationists say India is now indisputably the world’s greatest tiger stronghold. 
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As access to clean drinking water becomes increasingly difficult in many parts of the world, one company is using an innovative technology to help address this problem for underserved communities in the United States. VOA’s Julie Taboh has more. Video: Adam Greenbaum
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Astronomers witness the birth of a galaxy. Plus, damaged goods depart the International Space Station, and plans are set to seek life elsewhere in our solar system. VOA’s Arash Arabasadi brings us The Week in Space.
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An open letter signed by Elon Musk, Apple co-founder Steve Wozniak and other prominent high-tech experts and industry leaders is calling on the artificial intelligence industry to take a six-month pause for the development of safety protocols regarding the technology.

The letter — which as of early Thursday had been signed by nearly 1,400 people — was drafted by the Future of Life Institute, a nonprofit group dedicated to “steering transformative technologies away from extreme, large-scale risks and towards benefiting life.”

In the letter, the group notes the rapidly developing capabilities of AI technology and how it has surpassed human performance in many areas. The group uses the example of how AI used to create new drug treatments could easily be used to create deadly pathogens.

Perhaps most significantly, the letter points to the recent introduction of GPT-4, a program developed by San Francisco-based company OpenAI, as a standard for concern.

GPT stands for Generative Pre-trained Transformer, a type of language model that uses deep learning to generate human-like conversational text.

The company has said GPT-4, its latest version, is more accurate and human-like and has the ability to analyze and respond to images. The firm says the program has passed a simulated bar exam, the test that allows someone to become a licensed attorney.

In its letter, the group maintains that such powerful AI systems should be developed “only once we are confident that their effects will be positive and their risks will be manageable.”

Noting the potential a program such as GPT-4 could have to create disinformation and propaganda, the letter calls on “all AI labs to immediately pause for at least 6 months the training of AI systems more powerful than GPT-4.”

The letter says AI labs and independent experts should use the pause “to jointly develop and implement a set of shared safety protocols for advanced AI design and development that will ensure they are safe beyond a reasonable doubt.”

Meanwhile, another group has taken its concerns about the negative potential for GPT-4 a step further.

The nonprofit Center for AI and Digital Policy filed a complaint with the U.S. Federal Trade Commission on Thursday calling on the agency to suspend further deployment of the system and launch an investigation.

In its complaint, the group said the technical description of the GPT-4 system provided by its own makers describes almost a dozen major risks posed by its use, including “disinformation and influence operations, proliferation of conventional and unconventional weapons,” and “cybersecurity.”

Some information for this report was provided by The Associated Press and Reuters.
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The U.S. Food and Drug Administration on Wednesday approved selling the leading version of naloxone without a prescription, setting the overdose-reversing drug on course to become the first opioid treatment drug to be sold over the counter.

It’s a move that some advocates have long sought as a way to improve access to a life-saving drug, though the exact impact will not be clear immediately.

Here’s a look at the issues involved.

What is Narcan?

The approved nasal spray from Gaithersburg, Maryland-based Emergent BioSolutions is the best-known form of naloxone.

It can reverse overdoses of opioids, including street drugs such as heroin and fentanyl and prescription versions including oxycodone.

Making naloxone available more widely is seen as a key strategy to control the nationwide overdose crisis, which has been linked to more than 100,000 U.S. deaths a year. The majority of those deaths are tied to opioids, primarily potent synthetic versions such as fentanyl, which can take multiple doses of naloxone to reverse.

The drug has been distributed to police and other first responders nationwide.

Advocates believe it’s important to get naloxone to the people most likely to be around overdoses, including drug users and their relatives.

The decision “represents a decisive, practical and humane approach to help people and flatten the curve of overdose deaths,” said Chuck Ingoglia of the National Council for Mental Wellbeing in a statement.

What does the FDA approval mean?

Narcan will become available over the counter by late summer, the company said.

Other brands of naloxone and injectable forms will not yet be available over the counter, but they could be soon.

Several manufacturers of generic naloxone, which is made similarly to Narcan, will now be required to file applications to switch their drugs to over the counter as part of an FDA requirement.

The nonprofit Harm Reduction Therapeutics Inc., which has funding from OxyContin maker Purdue Pharma, already has an application before the FDA to distribute its version of spray naloxone without a prescription.

How is naloxone distributed now?

Even before the FDA’s action, pharmacies could sell naloxone without a prescription because officials in every state have allowed it.

But not every pharmacy carries it. And buyers have to pay for the medication — either with an insurance co-pay or for the full retail price. The cost varies, but two doses of Narcan often go for around $50.

The drug is also distributed by community organizations that serve people who use drugs, though it’s not easily accessible to everyone who needs it.

Emergent has not announced its price, and it’s not clear yet whether insurers will continue to cover it as a prescription drug if it’s available over the counter.

FDA Commissioner Robert Califf in a statement encouraged Emergent to make the drug available “at an affordable price.”

Does making naloxone over the counter improve access?

It clears the way for Narcan to be made available in places without pharmacies — convenience stores, supermarkets and online retailers, for instance.

Jose Benitez, the lead executive officer at Prevention Point Philadelphia, an organization that tries to reduce risk for drug users through services including handing out free naloxone, said it could greatly help people who don’t seek services — or who live in places where they are not available.

Now, he said, some people are concerned about getting naloxone at pharmacies because their insurers will know they are getting it.

“Putting it out on the shelves is going to allow people just to pick it up, not have stigma attached to it,” he said.

But it remains to be seen how many stores will carry it and what the prices will be. The U.S. Centers for Medicare and Medicaid Services, or CMS, which now covers prescription naloxone for people on the government insurance programs, says that coverage of over-the-counter naloxone would depend on the insurance program. CMS has not given any official guidance.

Maya Doe-Simkins, a co-director of Remedy Alliance/For The People, which launched last year to provide low-cost — and sometimes free — naloxone to community organizations, said her group will continue to distribute injectable naloxone.

How will people learn to use Narcan?

Emergent had to conduct a study examining whether untrained people could follow directions for using Narcan.

Last month, an FDA expert panel voted to make the drug available over the counter, despite the numerous errors in using the device reported in the company study. The FDA suggested Emergent make several changes to how the directions will be displayed on the packaging and said the device could be safely used “without the supervision” of a health care worker.

Keith Humphreys, a Stanford University addiction expert, said one benefit of currently having pharmacists involved in dispensing the drug is that they can show buyers how to use it. One key thing people need to remember: Always call an ambulance for the person who has received the naloxone.

He also said there are fears that if the drug isn’t profitable as an over-the-counter option, the drugmaker could stop producing it. 
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The U.N. General Assembly adopted a landmark resolution Wednesday that will ask the International Court of Justice to issue an advisory opinion on the obligations of states under international law to protect the rights of present and future generations from the impact of climate change.

“This resolution and the advisory opinion it seeks will have a powerful and positive impact on how we address climate change and ultimately protect the present and future generations,” said Vanuatu Prime Minister Ishmael Kalsakau, whose government spearheaded the drafting and negotiations of the resolution, with a core group of 18 countries representing most corners of the world. 

“Together we will send a loud and clear message, not only around the world but far into the future: On this very day, the peoples of the United Nations, acting through their governments, decided to leave aside differences and work together to tackle the defining challenge of our times: climate change,” Kalsakau said.

More than 130 countries joined in co-sponsoring the resolution, which was adopted by consensus. While most of the world’s top emitters of greenhouse gases, including China and the United States, were noticeably absent from the co-sponsors, they did not prevent the adoption by consensus. 

The United States, which noted the Biden administration’s ambitious climate action to meet commitments consistent with keeping global warming to within the 1.5 degrees Celsius goal, said it has “serious concerns” that an ICJ opinion could hurt rather than help collective efforts to reach climate targets.

“We believe that launching a judicial process, especially given the broad scope of the questions, will likely accentuate disagreements and not be conducive to advancing our ongoing diplomatic and other processes,” U.S. delegate Nicholas Hill told the assembly. “In light of this, the United States disagrees that this initiative is the best approach for achieving our shared goals and takes this opportunity to reaffirm our view that diplomatic efforts are the best means by which to address the climate crisis.”

Japan and Germany are among the world’s top greenhouse gas emitters, and they joined as co-sponsors. Germany was also among the 18 countries that shepherded the initiative.

“Germany hopes that this initiative will contribute to further strengthen international cooperation, which is key for achieving the Paris Agreement’s objectives,” Ambassador Antje Leendertse said of the 2015 climate accord. 

The Pacific Island nation of Vanuatu’s very existence is threatened by rising sea levels. It is currently recovering from the devastation earlier this month of two Category 4 tropical cyclones in less than five days.

Kalsakau was clear that the effort is not intended to be a contentious one, nor is it a lawsuit. The authors also do not expect the Hague-based court to create new obligations on states, only to uphold existing ones. While the ICJ is the United Nation’s principal judicial organ, its decisions are not binding but carry considerable weight and can become part of what’s known as customary law.

“We believe the clarity it will bring can greatly benefit our efforts to address the climate crisis and could further bolster global and multilateral cooperation and state conduct in addressing climate change,” the prime minister said. 

U.N. Secretary-General Antonio Guterres welcomed the action, warning time is running out for nations to act boldly to fight global warming.

“This is the critical decade for climate action,” he told the assembly. “It must happen on our watch.”

The resolution began in 2019 as the brainchild of students from Vanuatu, which is among several small island states that are suffering the effects of the climate crisis but has contributed little to causing it.

“I don’t want to show a picture to my child one day of my island. I want my child to be able to experience the same environment, the same culture I grew up in,” Cynthia Houniuhi, president of Pacific Islands Students Fighting Climate Change, told reporters in a briefing ahead of the vote.

Human Rights Watch welcomed the resolution, saying it is a powerful demonstration of effective multilateral diplomacy led by a state from the Global South on behalf of people at risk.

“The overwhelming support for Vanuatu’s resolution is a major step toward gaining clarity on the legal obligations of states most responsible for climate change,” said HRW’s Environment and Human Rights director Richard Pearshouse. “It’s also important to focus — through the lens of human rights — on the obligations to protect those communities suffering most acutely.” 
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A joint project between Sudanese and Israeli scientists to study the unique resilience of Red Sea coral reefs has stalled due to red tape [bureaucratic delays], according to those involved. The project has been hailed not only for protecting coral reefs but also for normalizing Israel-Sudan relations. Henry Wilkins reports from Port Sudan, Sudan.
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The French ship the Plastic Odyssey is on a world tour to show how billions of tons of plastic waste is affecting the ocean. Allison Fernandes has this story from the Port of Dakar in Senegal. Salem Solomon narrates.
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Electricity generated from renewables surpassed coal in the United States for the first time in 2022, the U.S. Energy Information Administration announced Monday.

Renewables also surpassed nuclear generation in 2022, after first doing so last year.

Growth in wind and solar significantly drove the increase in renewable energy and contributed 14% of the electricity produced domestically in 2022. Hydropower contributed 6%, and biomass and geothermal sources generated less than 1%.

“I’m happy to see we’ve crossed that threshold, but that is only a step in what has to be a very rapid and much cheaper journey,” said Stephen Porder, a professor of ecology and assistant provost for sustainability at Brown University.

California produced 26% of the national utility-scale solar electricity followed by Texas with 16% and North Carolina with 8%.

The most wind generation occurred in Texas, which accounted for 26% of the U.S. total followed by Iowa (10%) and Oklahoma (9%).

“This booming growth is driven largely by economics,” said Gregory Wetstone, president and CEO of the American Council on Renewable Energy. “Over the past decade, the levelized cost of wind energy declined by 70%, while the levelized cost of solar power has declined by an even more impressive 90%.

“Renewable energy is now the most affordable source of new electricity in much of the country,” he added.

The Energy Information Administration projected that the wind share of the U.S. electricity generation mix will increase from 11% to 12% from 2022 to 2023 and that solar will grow from 4% to 5% during the period. The natural gas share is expected to remain at 39% from 2022 to 2023, and coal is projected to decline from 20% last year to 17% this year.

“Wind and solar are going to be the backbone of the growth in renewables, but whether or not they can provide 100% of the U.S. electricity without backup is something that engineers are debating,” said Porder, of Brown University.

Many decisions lie ahead, he said, as the proportion of renewables that supply the energy grid increases.

This presents challenges for engineers and policymakers, Porder said, because existing energy grids were built to deliver power from a consistent source. Renewables such as solar and wind generate power intermittently. So battery storage, long-distance transmission and other steps will be needed to help address these challenges, he said.

The EIA report found the country remains heavily reliant on the burning of climate-changing fossil fuels. Coal-fired generation was 20% of the electric sector in 2022, a decline from 23% in 2021. Natural gas was the largest source of electricity in the U.S. in 2022, generating 39% last year compared to 37% in 2021.

“When you look at the data, natural gas has been a major driver for lowering greenhouse gas emissions from electricity because it’s been largely replacing coal-fired power plants,” said Melissa Lott, director of research for the Center on Global Energy Policy at Columbia University.

“Moving forward, you can’t have emissions continuing to go up, you need to bring them down quickly,” she added.

The Inflation Reduction Act (IRA) influenced the amount of renewable energy projects that went online in 2022, Lott said, and it’s expected to have a “tremendous” impact on accelerating clean energy projects.
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The World Health Organization says about 87% of Sudanese females between ages 15 and 49 have undergone female genital mutilation, one of the highest rates in the world. A project by the U.N. children’s agency, UNICEF, is targeting sports clubs to engage men and boys in the fight against the practice. Henry Wilkins reports from Khartoum, Sudan.
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The Webb Space Telescope has found no evidence of an atmosphere at one of the seven rocky, Earth-sized planets orbiting another star.

Scientists said Monday that doesn’t bode well for the rest of the planets in this solar system, some of which are in the sweet spot for harboring water and potentially life.

“This is not necessarily a bust” for the other planets, Massachusetts Institute of Technology astrophysicist Sara Seager, who wasn’t part of the study, said in an email. “But we will have to wait and see.”

The Trappist solar system — a rarity with seven planets about the size of our own — has enticed astronomers ever since they spotted it just 40 light-years away. That’s close by cosmic standards; a light-year is about 5.8 trillion miles. Three of the seven planets are in their star’s habitable zone, making this star system even more alluring.

The NASA-led team reported little if any atmosphere exists at the innermost planet. Results were published Monday in the journal Nature.

The lack of an atmosphere would mean no water and no protection from cosmic rays, said lead researcher Thomas Greene of NASA’s Ames Research Center.

As for the other planets orbiting the small, feeble Trappist star, “I would have been more optimistic about the others” having atmospheres if this one had, Greene said in an email.

If rocky planets orbiting ultracool red dwarf stars like this one “do turn out to be a bust, we will have to wait for Earths around sun-like stars, which could be a long wait,” said MIT’s Seager.

Because the Trappist system’s innermost planet is bombarded by solar radiation — four times as much as Earth gets from our sun — it’s possible that extra energy is why there’s no atmosphere, Greene noted. His team found temperatures there hitting 450 degrees Fahrenheit (230 degrees Celsius) on the side of the planet constantly facing its star.

By using Webb — the largest and most powerful telescope ever sent into space — the U.S. and French scientists were able to measure the change in brightness as the innermost planet moved behind its star and estimate how much infrared light was emitted from the planet.

The change in brightness was minuscule since the Trappist star is more than 1,000 times brighter than this planet, and so Webb’s detection of it “is itself a major milestone,” the European Space Agency said.

More observations are planned not only of this planet, but the others in the Trappist system. Looking at this particular planet in another wavelength could uncover an atmosphere much thinner than our own, although it seems unlikely it could survive, said Taylor Bell of the Bay Area Environmental Research Institute, who was part of the study.

Further research could still uncover an atmosphere of sorts, even if it’s not exactly like what’s seen on Earth, said Michael Gillon of the University of Liege in Belgium who was part of the team that discovered the first three Trappist planets in 2016. He did not take part in the latest study.

“With rocky exoplanets, we are in uncharted territory” since scientists’ understanding is based on the four rocky planets of our solar system, Gillon said in an email.

Launched in late 2021 to an observation post 1 million miles (1.6 million kilometers) away, Webb is considered the successor to the Hubble Space Telescope, orbiting Earth for more than three decades.

In the past, Hubble and the Spitzer Space Telescope scoured the Trappist system for atmospheres, but without definitive results.

“It is just the beginning, and what we can learn with the inner planets is going to be different from what we can learn from the other ones,” MIT’s Julien de Wit, who was not involved in the study, said in an email.
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Scientists have long known that wild seabirds ingest bits of plastic pollution as they feed, but a new study Monday shows the tiny particles don’t just clog or transit the stomach but can subvert its complex mix of good and bad bacteria, too.

Plastic-infested digestive tracts from two species of Atlantic seabirds, northern fulmars and Cory’s shearwaters, showed a decrease of mostly beneficial “indigenous” bacteria and more potentially harmful pathogens.

There was also an increase in antibiotic-resistant and plastic-degrading microbes, researchers reported in the journal Nature Ecology & Evolution.

The findings suggested that certain types of microplastic may be leeching chemicals that disrupt the birds’ so-called gut microbiome.

Microplastics — produced when plastic products break down in the environment — are directly and indirectly ingested across most animal food chains.

They can be found in every corner of the world, from the deepest trenches of oceans to the top of Mount Everest.

In humans, they have been detected in the blood, breast milk and placentas.

The new study supports previous findings that prolonged ingestion of microplastics causes an imbalance of healthy and unhealthy bacteria in the stomach, a condition known as gut dysbiosis.

The implications are far-reaching.

Like humans, birds have evolved with a vast network of microbes, including bacteria, that live in our bodies in communities called microbiomes.

Some microbes cause diseases, but most exist as “friendly” bacteria with a critical role in digestion, immune response and other critical functions.

“There’s a symbiosis that goes on — and that’s the case in the seabirds as well as in humans,” lead author Gloria Fackelmann of Ulm University in Germany told AFP.

Little is known about the effects of individual microbes on the body.

But overall, a growing body of research points to the harmful impacts of microplastics on animal health.

The tiny particles — less than 5 millimeters in diameter — can cause cell death and allergic reactions in humans.

Chemicals in microplastics have also been linked to increased risks of cancer, reproductive problems and DNA mutations.

The authors hope the findings in seabirds will spur related studies for humans.

“If this man-made substance could alter our microbiome, I think that should make people think,” said Fackelmann.
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Florida has captured more than 17,000 Burmese pythons since 2000, but tens of thousands more are likely roaming the Florida Everglades. That’s a concern because the reptiles, which are not native to the area, are gobbling up the competition.

“[Pythons] can take out one of our apex predators, which are alligators and crocodiles, and then it’ll take down some of the other native animals that are small mammals — some of the rats, the mice, the marsh bunnies — things that are supposed to be food for other things,” says Mike Hileman, park director of Gatorland, a theme park and wildlife preserve in Orlando. “So, they compete with our native animals, and because they’re a more dominant species, they win that battle.”

The Everglades is among the world’s most unique and delicate ecosystems. The python invasion is upsetting the fragile balance of the 6 million-square-kilometer wetlands preserve, which is home to rare and endangered species like manatees, the Florida panther and the American crocodile.

“Once a species starts reproducing in the wild, and they have a system that works for them, it’s almost next to impossible to eradicate them,” Hileman says.

Florida is grappling with the most severe invasive animal crisis in the continental United States. The invasives flourish in the state’s subtropical climate, characterized by hot, humid summers and wet, mild winters. There are more than 500 non-native plant and wildlife species in the state, some of which — like pythons — are taking over the habitat and threatening the environment.

“They form almost like a monoculture of the invasives, and when your biodiversity plummets, then the environment isn’t as able to withstand perturbations like climate change,” says Kurt Foote, a ranger with the National Park Service and natural resource management specialist at Fort Matanzas National Monument in St. Augustine. “Nature relies on variety, and when you don’t have variety, it’s just more susceptible to collapse.”

There is a flourishing reptile pet trade in Florida. In 1992, Hurricane Andrew destroyed a Burmese python breeding facility, releasing the animals into the wild. The Category 5 hurricane also leveled thousands of homes, setting numerous exotic pets free.

However, the very first Burmese python was found in the Everglades in 1979, more than a decade before Hurricane Andrew, and was probably a pet that escaped or was intentionally released by its owner. Florida residents are no longer allowed to keep Burmese pythons as pets.

“Animals can be a lot of work. The parrots are loud; they live almost 80 years. Tortoises can get really big and live 100 years. So, it’s a big commitment to have a lot of these animals,” says Kylie Reynolds, deputy director of Amazing Animals Inc., a nonprofit exotic animal preserve in St. Cloud that takes in non-native animals that were once people’s pets.

“People sometimes just go, ‘You know, it’s nice in Florida. We’ll just let it loose.’… Maybe they think their animal would be happier free. But again, they could compete for our natural resources with our native wildlife,” Reynolds says.

In addition to Burmese pythons, Florida’s most problematic invasive animals include lionfish, feral hogs, Argentine black and white tegu lizards, and Cuban tree frogs, which can be found in many parts of the state, including Fort Matanzas.

“They’re a bigger tree frog than what we have here by quite a bit, and they’re also fairly omnivorous, and they will eat the native tree frogs,” Foote says. “Like a lot of invasives, when they get here, they don’t have the things that predated them or competed with them in their homelands. They get here and without that pressure, they’re able to really breed and reproduce.”

Feral hogs, originally brought to Florida by Spanish explorers in the 1500s, cause millions of dollars’ worth of damage to crops each year. The animals, which are found statewide, disrupt the soil in areas such as Lake Apopka in Mount Dora that biologists are trying to restore.

“We’re planting native vegetation. … A lot of times, they’re rare or endemic species,” says Ben Gugliotti, land manager of Lake Apopka North Shore, a nature preserve. “The hogs will come in and root up those areas, basically destroying the planting areas that we’re trying to restore. And then also actually create a secondary opening for invasive plant species that move into those disturbed soil areas.”

Argentine black and white tegu lizards are on the mind of Cheryl Millett, manager of The Nature Conservancy’s Tiger Creek preserve in Babson Park, which sits on Florida’s oldest and highest land mass.

“It’s a biodiversity hotspot. And yeah, we have a lot of things that … don’t exist anywhere else,” Millett says. “And if we lost them here, we wouldn’t have them anymore on Earth.”

She’s most concerned about tegu lizards, which haven’t reached Tiger Creek yet but have been spotted nearby. They can grow up to 1.5 meters long.

“They found baby gopher tortoises in the guts of tegu lizards that have been found in South Florida,” Millett says. “They can eat baby gopher tortoises. I’m really worried about their potential impact here.”

Gopher tortoises are listed as federally endangered. They are a keystone species, which means they are critical to the surrounding ecosystem because they provide shelter for hundreds of other animals.

“[Tegu lizards] love gopher tortoise burrows, and they’ve been found using gopher tortoise burrows in South Florida,” Millett says. “Gopher tortoises create these burrows. They’re like 10 feet deep, and can be 30 feet long, and they harbor over 300 different species in them.”

Florida spends more than $500 million a year trying to contain invasive species and the damage they cause. Officials organize hunts, exotic pet amnesty programs, and utilize other methods to combat invasive species. But it might come down to educating the future.

“Our generation, we already have preconceived ideas. We’re lost. We’re not going to change anything,” says Hileman of Gatorland, who speaks to school groups about wildlife conservation. “We’ve got to get with the little guys, and we got to get them on the same team so they can spread that message to their kids as they get older.”
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