Category: Silicon Valley

Brazil declared a state of animal health emergency for 180 days in response to the country’s first detection of the highly pathogenic avian influenza virus in wild birds, in a document signed Monday by Agriculture Minister Carlos Favaro.  

Infection by the H5N1 subtype of avian flu in wild birds does not trigger trade bans, based on guidelines of the World Organization for Animal Health. However, a case of bird flu on a farm usually results in the entire flock being killed and can trigger trade restrictions from importing countries. 

Brazil, the world’s biggest chicken meat exporter with $9.7 billion in sales last year, has so far confirmed eight cases of the H5N1 in wild birds, including seven in Espirito Santo state and one in Rio de Janeiro state.  

The country’s agriculture ministry said later Monday it has created an emergency operations center to coordinate, plan and evaluate “national actions related to avian influenza.”  

Though Brazil’s main meat producing states are in the south, the government is on alert after the confirmed cases, as avian flu in wild birds has been followed by transmission to commercial flocks in some countries. 

Over the weekend, the Health Ministry said samples of 33 suspected cases of avian influenza in humans in Espirito Santo, where Brazil confirmed the first cases in wild birds last week, came back negative for the H5N1 subtype.  
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TikTok on Monday filed suit in U.S. federal court to stop the northern state of Montana from implementing an overall ban on the video-sharing app.

The unprecedented ban, set to start in 2024, violates the constitutionally protected right to free speech, TikTok argued in the suit.

“We believe our legal challenge will prevail based on an exceedingly strong set of precedents and facts,” a TikTok spokesperson told AFP.

Montana Governor Greg Gianforte signed the prohibition into law on May 17.

Gianforte said on Twitter that he endorsed the ban in order to “protect Montanans’ personal and private data from the Chinese Communist Party.”

“The state has enacted these extraordinary and unprecedented measures based on nothing more than unfounded speculation,” TikTok contended in its lawsuit.

Five TikTok users last week filed a suit of their own, calling on a federal court to overturn Montana’s ban on the app, arguing that it violates their free speech rights.

Both suits filed against Montana argue the state is trying to exercise national security power that only the federal government can wield and is violating free speech rights in the process.

TikTok called on the federal court to declare the Montana ban on its app unconstitutional and block the state from ever putting it into effect.

“Montana can no more ban its residents from viewing or posting to TikTok than it could ban the Wall Street Journal because of who owns it or the ideas it publishes,” the lawsuit filed by TikTok users contends.

The app is owned by Chinese firm ByteDance and is accused by a wide swath of U.S. politicians of being under the tutelage of the Chinese government and a tool of espionage by Beijing, something the company furiously denies.

Montana became the first U.S. state to ban TikTok, with the law set to take effect next year as debate escalates over the impact and security of the popular video app.

A matter of law

The prohibition will serve as a legal test for a national ban of the platform, something that lawmakers in Washington are increasingly calling for.

The Montana ban makes it a violation each time “a user accesses TikTok, is offered the ability to access TikTok, or is offered the ability to download TikTok.”

Each violation is punishable by a $10,000 fine every day it takes place.

Under the law, Apple and Google will have to remove TikTok from their app stores and companies will face possible daily fines.

The prohibition will take effect in 2024 but would be voided if TikTok is acquired by a company incorporated in a country not designated by the United States as a foreign adversary, the law reads.

The cases should move quickly in court, since they center on points of law that don’t require lots of evidence to be gathered, according to University of Richmond law professor Carl Tobias.

“There are very compelling constitutional arguments that favor the plaintiffs,” Tobias said.

“First is free speech, and second is if the ban is justified by national security, that is a matter for the federal government not any individual state.”

The law is the latest skirmish in duels between TikTok and many western governments, with the app already banned on government devices in the United States, Canada and several countries in Europe.
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Arizona, Nevada and California said Monday they’re willing to cut back on their use of the dwindling Colorado River in exchange for money from the federal government — and to avoid forced cuts as drought threatens the key water supply for the U.S. West.

The $1.2 billion plan, a potential breakthrough in a year-long stalemate, would conserve an additional 3 million acre-feet of water through 2026, when current guidelines for how the river is shared expire. About half the cuts would come by the end of 2024.

That’s less than what federal officials said last year would be needed to stave off crisis in the river but still marks a notable step in long and difficult negotiations between the three states.

The 2,334-kilometer river provides water to 40 million people in seven U.S. states, parts of Mexico and more than two dozen Native American tribes. It produces hydropower and supplies water to farms that grow most of the nation’s winter vegetables.

In exchange for temporarily using less water, cities, irrigation districts and Native American tribes in the three states will be paid. The federal government plans to spend $1.2 billion, said Lauren Wodarski, a spokesperson to U.S. Senator Catherine Cortez Masto, a Nevada Democrat.

Though adoption of the plan isn’t certain, U.S. Bureau of Reclamation Commissioner Camille Touton called it an “important step forward.” She said the bureau will pull back its proposal from last month that could have resulted in sidestepping the existing water priority system to force cuts while it analyzes the three-state plan. The bureau’s earlier proposal, if adopted, could have led to a messy legal battle.

“At least they’re still talking. But money helps you keep talking,” said Terry Fulp, former regional director of the U.S. Bureau of Reclamation’s Lower Colorado Basin region. He noted the agreement is a “short-term, three-year deal” and that because the Upper Basin states of Colorado, New Mexico, Utah and Wyoming didn’t face immediate cuts, they were not part of the pact.

The three Lower Basin states are entitled to 7.5 million acre-feet of water altogether from the river. An acre-foot of water is roughly enough to serve two to three U.S. households annually.

California gets the most, based on a century-old water rights priority system. Most of that goes to farmers in the Imperial Irrigation District, though some also goes to smaller water districts and cities across Southern California. Arizona and Nevada have already faced cuts in recent years as key reservoir levels dropped based on prior agreements. But California has been spared.

Under the new proposal, California would give up about 1.6 million acre-feet of water through 2026 — a little more than half of the total. That’s roughly the same amount the state first offered six months ago. It wasn’t clear why the other states agreed to a deal now when California didn’t offer further cuts. Leaders in Arizona and Nevada didn’t immediately say how they’d divide the other 1.4 million acre-feet.

The Imperial Irrigation District would account for more than half of California’s cuts. J.B. Hamby, chairman of the Colorado River Board of California, said the district has already taken measures to improve water efficiency and will need to do more. He said the district is working on a pilot summer idling program where farmers would sign up to turn off their water for 60 days for forage crops. During that time of year, yields are already down and more water is required, he said.

Bill Hasencamp, manager of Colorado River resources for the Metropolitan Water District of California, which supplies water to 19 million people in southern California, said the wet winter means the state simply needs less water. His district is planning on leaving 250,000 acre-feet this year in Lake Mead and won’t withdraw it until after 2026.

The district will also turn over to the federal government a program that pays farmers to fallow land that typically nets them about 130,000 acre-feet of water a year, he said.

The Colorado River has been in crisis for years due to a multi-decade drought in the West intensified by climate change, rising demand and overuse. Water levels at key reservoirs dipped to unprecedented lows, though they have rebounded somewhat thanks to heavy precipitation this winter.

In recent years, the federal government has cut some water allocations and offered billions of dollars to pay farmers, cities and others to cut back. But key water officials didn’t see those efforts as enough to prevent the system from collapsing.

Michael Cohen, a senior researcher at the Pacific Institute focused on the Colorado River, called the amount of cuts the three states have proposed a “huge, huge lift” and a significant step forward.

“It does buy us a little additional time,” he said. But if more dry years are ahead, “this agreement will not solve that problem.”
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As the International Day to End Obstetric Fistula approaches Tuesday, scores of women who have been treated for the medical condition are encouraging their peers in northern Cameroon to get help.

Many sufferers of obstetric fistula — characterized by urinary and fecal incontinence — believe the disease is a curse for wrongdoing. Now former patients and aid groups are telling families fistula can be treated.

The network of women who have been successfully operated on for obstetric fistula in Cameroon’s northern region say they are educating communities that it is a disease that can be treated.

Hospital workers say obstetric fistula is a hole between the birth canal and bladder or rectum, caused by prolonged, obstructed labor without access to timely, high-quality medical treatment. The disease leaves women and girls leaking urine, feces or both, and often leads to chronic medical problems, depression, social isolation and deepening poverty, medical staff members say.

Catherine Debong, 31, is the spokesperson for Women in Maroua, a group of women who have been operated on for obstetric fistula. Maroua is a town in Cameroon’s far north that shares a border with Chad and Nigeria. 

Debong said she is urging parents, husbands, clerics, community leaders and traditional rulers to educate others that obstetric fistula is not a curse or divine punishment for wrongdoing. She said she wants communities to encourage women who have gone into hiding due to the disease to seek treatment.

Debong said a Roman Catholic priest took her to the hospital in 2012 after she had lived with fistula for six years. She is now committed to saving the lives of other women with fistula whom she said are dying without medical help. 

Cameroon’s Ministry of Public Health says between 350 and 1,500 new cases of fistula are reported each year. Seventy-five percent of the cases are reported on Cameroon’s northern region, where more than 80% of civilians seek help from African traditional healers and seldom visit hospitals.

Cameroon reports that 60% of patients seeking help in hospitals have lived with obstetric fistula for more than 5 years. Eighty percent of patients have no formal education and 90% were teenagers when they had their first baby.

Many sufferers are accused of witchcraft and abandoned by their relatives.

The Cameron government is trying to end the stigma and discrimination attached to the condition through education programs.

Boyo Maurine is with the Cameroon Baptist Convention Health Services program, a nonprofit group that works with the United Nations Population Fund (UNFPA). The group educates communities about obstetric fistula and encourages women to seek treatment.

“Generally, the individuals perceive that people will not want to associate with them because of the odor that comes from them and from the embarrassment that will come from constantly being wet without any form of control,” Boyo said. “They already feel that they do not belong to society, and this leaves them sometimes with some negative emotions like sadness, depression, anger and aggression, which is as a result of this condition.”

In 2020, the U.N. launched a global commitment to fistula prevention and treatment, including surgical repair and social reintegration. The campaign hopes to end fistula by 2030, while transforming the lives of thousands of women and girls.

The International Day to End Obstetric Fistula draws attention to the condition, which affects tens of thousands of women globally. 
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After an anonymous TikTok user created a song using artificial intelligence that fooled many into thinking it was made by pop stars, experts say the music industry will have to decide how to handle AI music. Deana Mitchell has the story.
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Weather-related disasters have surged over the past 50 years, causing swelling economic damage even as early warning systems have meant dramatically fewer deaths, the United Nations said Monday. 

Extreme weather, climate and water-related events caused 11,778 reported disasters between 1970 and 2021, new figures from the U.N.’s World Meteorological Organization (WMO) show. 

Those disasters killed just more than 2 million people and caused $4.3 trillion in economic losses. 

“The most vulnerable communities unfortunately bear the brunt of weather, climate and water-related hazards,” WMO chief Petteri Taalas said in a statement. 

The report found that more than 90% of reported deaths worldwide due to disasters in the 51-year period occurred in developing countries. 

But the agency also said improved early warning systems and coordinated disaster management had significantly reduced the human casualty toll. 

WMO pointed out in a report issued two years ago covering disaster-linked deaths and losses between 1970 and 2019, that at the beginning of the period the world was seeing more than 50,000 such deaths each year. 

By the 2010s, the disaster death toll had dropped below 20,000 annually. 

And in its update of that report, WMO said Monday that 22,608 disaster deaths were recorded globally in 2020 and 2021 combined. 

‘Early warnings save lives’ 

Cyclone Mocha, which wreaked havoc in Myanmar and Bangladesh last week, exemplifies this, Taalas said. 

Mocha “caused widespread devastation … impacting the poorest of the poor,” he said. 

But while Myanmar’s junta has put the death toll from the cyclone at 145, Taalas pointed out that during similar disasters in the past, “both Myanmar and Bangladesh suffered death tolls of tens and even hundreds of thousands of people.” 

“Thanks to early warnings and disaster management, these catastrophic mortality rates are now thankfully history. Early warnings save lives,” he added. 

The U.N. has launched a plan to ensure all nations are covered by disaster early warning systems by the end of 2027. 

Endorsing that plan figures among the top strategic priorities during a meeting of WMO’s decision-making body, the World Meteorological Congress, which opens Monday. 

To date, only half of countries have such systems in place. 

Surging economic losses 

WMO meanwhile warned that while deaths have plunged, the economic losses incurred when weather, climate and water extremes hit have soared. 

The agency previously recorded economic losses that increased sevenfold between 1970 and 2019, rising from $49 million per day during the first decade to $383 million per day in the final one. 

Wealthy countries have been hardest hit by far in monetary terms.  

The United States alone incurred $1.7 trillion in losses, or 39% of the economic losses globally from disasters since 1970. 

But while the dollar figures on losses suffered in poorer nations were not particularly high, they were far higher in relation to the size of their economies, WMO noted. 

Developed nations accounted for more than 60% of losses from weather, climate and water disasters, but in more than four-fifths of cases, the economic losses were equivalent to less than 0.1% of gross domestic product (GDP). 

And no disasters saw reported economic losses greater than 3.5% of the respective GDPs. 

By comparison, in 7% of the disasters that hit the world’s least developed countries, losses equivalent to more than 5% of their GDP were reported, with several disasters causing losses equivalent to nearly a third of GDP. 

And for small island developing states, one-fifth of disasters saw economic losses of more than 5% of GDP, with some causing economic losses of 100 percent. 
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Saudi Arabia’s first astronauts in decades rocketed toward the International Space Station on a chartered multimillion-dollar flight Sunday. 

SpaceX launched the ticket-holding crew, led by a retired NASA astronaut now working for the company that arranged the trip from Kennedy Space Center. Also on board: a U.S. businessman who now owns a sports car racing team. 

The four should reach the space station in their capsule Monday morning; they’ll spend just more than a week there before returning home with a splashdown off the Florida coast. 

Sponsored by the Saudi Arabian government, Rayyanah Barnawi, a stem cell researcher, became the first woman from the kingdom to go to space. She was joined by Ali al-Qarni, a fighter pilot with the Royal Saudi Air Force. 

They’re the first from their country to ride a rocket since a Saudi prince launched aboard shuttle Discovery in 1985. In a quirk of timing, they’ll be greeted at the station by an astronaut from the United Arab Emirates. 

“Hello from outer space! It feels amazing to be viewing Earth from this capsule,” Barnawi said after settling into orbit. 

Added al-Qarni: “As I look outside into space, I can’t help but think this is just the beginning of a great journey for all of us.” 

Rounding out the visiting crew: Knoxville, Tennessee’s John Shoffner, former driver and owner of a sports car racing team that competes in Europe, and chaperone Peggy Whitson, the station’s first female commander who holds the U.S. record for most accumulated time in space: 665 days and counting. 

“It was a phenomenal ride,” Whitson said after reaching orbit. Her crewmates clapped their hands in joy. 

It’s the second private flight to the space station organized by Houston-based Axiom Space. The first was last year by three businessmen, with another retired NASA astronaut. The company plans to start adding its own rooms to the station in another few years, eventually removing them to form a stand-alone outpost available for hire. 

Axiom won’t say how much Shoffner and Saudi Arabia are paying for the planned 10-day mission. The company had previously cited a ticket price of $55 million each. 

NASA’s latest price list shows per-person, per-day charges of $2,000 for food and up to $1,500 for sleeping bags and other gear. Need to get your stuff to the space station in advance? Figure roughly $10,000 per pound ($20,000 per kilogram), the same fee for trashing it afterward. Need your items back intact? Double the price. 

At least the email and video links are free. 

The guests will have access to most of the station as they conduct experiments, photograph Earth and chat with schoolchildren back home, demonstrating how kites fly in space when attached to a fan. 

After decades of shunning space tourism, NASA now embraces it with two private missions planned a year. The Russian Space Agency has been doing it, off and on, for decades. 

“Our job is to expand what we do in low-Earth orbit across the globe,” said NASA’s space station program manager Joel Montalbano. 

SpaceX’s first-stage booster landed back at Cape Canaveral eight minutes after liftoff — a special treat for the launch day crowd, which included about 60 Saudis. 

“It was a very, very exciting day,” said Axiom’s Matt Ondler. 
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SpaceX’s next private flight to the International Space Station awaited takeoff Sunday, weather and rocket permitting.

The passengers include Saudi Arabia’s first astronauts in decades, as well as a Tennessee businessman who started his own sports car racing team. They’ll be led by a retired NASA astronaut who now works for the company that arranged the 10-day trip.

It’s the second charter flight organized by Houston-based Axiom Space. The company would not say how much the latest tickets cost; it previously cited per-seat prices of $55 million.

With its Falcon rocket already on the pad, SpaceX targeted a liftoff late Sunday afternoon from NASA’s Kennedy Space Center. It’s the same spot where Saudi Arabia’s first astronaut, a prince, soared in 1985.

Representing the Saudi Arabian government this time are Rayyanah Barnawi, a stem cell researcher set to become the kingdom’s first woman in space, and Royal Saudi Air Force fighter pilot Ali al-Qarni.

Rounding out the crew: John Shoffner, the racecar buff; and Peggy Whitson, who holds the U.S. record for the most accumulated time in space at 665 days.
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It’s been more than a decade since the end of the Iraq War. Much of the country still bears the scars of the U.S.-led invasion. But Iraqis today are working to clean up their country, and some have turned to technology for help. VOA’s Arash Arabasadi has more.
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The provincial health department in the South African province of Gauteng on Sunday announced 19 new cases of Cholera in Hammanskraal, including 10 deaths.

South Africa reported its first cholera death in February, after the virus arrived in the country from Malawi.

It was unclear how many cholera cases there was nationally as of Sunday, but the most populous province of Gauteng, where Johannesburg and Pretoria are situated, has been hardest hit.

Cholera can cause acute diarrhea, vomiting and weakness and is mainly spread by contaminated food or water. It can kill within hours if untreated.

The last outbreak in South Africa was in 2008/2009 when about 12,000 cases were reported following an outbreak in neighboring Zimbabwe, which led to a surge of imported cases and subsequent local transmission.
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Mexico’s Popocatepetl volcano rumbled to life again this week, belching out towering clouds of ash that forced 11 villages to cancel school sessions.

The residents weren’t the only ones keeping a close eye on the towering peak. Every time there is a sigh, tic or heave in Popocatepetl, there are dozens of scientists, a network of sensors and cameras, and a roomful of powerful equipment watching its every move.

The 5,426-meter volcano, known affectionately as “El Popo,” has been spewing toxic fumes, ash and lumps of incandescent rock persistently for almost 30 years, since it awakened from a long slumber in 1994.

The volcano is 72 kilometers southeast of Mexico City, but looms much closer to the eastern fringes of the metropolitan area of 22 million people. The city also faces threats from earthquakes and sinking soil, but the volcano is the most visible potential danger — and the most closely watched. A severe eruption could cut off air traffic, or smother the city in clouds of choking ash.

Ringed around its summit are six cameras, a thermal imaging device and 12 seismological monitoring stations that operate 24 hours a day, all reporting back to an equipment-filled command center in Mexico City.

A total of 13 scientists from a multidisciplinary team take turns staffing the command center around the clock. Being able to warn of an impending ash cloud is key, because people can take precautions. Unlike earthquakes, warning times can be longer for the volcano and in general the peak is more predictable.

On a recent day, researcher Paulino Alonso made the rounds, checking the readings at the command center run by Mexico’s National Disaster Prevention Center, known by its initials as Cenapred. It is a complex task that involves seismographs that measure the volcano’s internal trembling, which could indicate hot rock and gas moving up the vents in the peak.

Monitoring gases in nearby springs and at the peak — and wind patterns that help determine where the ash could be blown — also play a role.

The forces inside are so great that they can temporarily deform the peak, so cameras and sensors must monitor the very shape of the volcano.

How do you explain all of this to 25 million non-experts living within a 62-mile (100-kilometer) radius who have grown so used to living near the volcano?

Authorities came up with the simple idea of a volcano “stoplight” with three colors: green for safety, yellow for alert and red for danger.

For most of the years since the stoplight was introduced, it has been stuck at some stage of “yellow.” The mountain sometimes quiets down, but not for long. It seldom shoots up molten lava: instead it’s more the “explosive” type, showering out hot rocks that tumble down its flanks and emitting bursts of gas and ash.

The center also has monitors in other states; Mexico is a country all too familiar with natural disasters.

For example, Mexico’s earthquake early alert system is also based at the command center. Because the city’s soil is so soft — it was built on a former lake bed — a quake hundreds of miles away on the Pacific coast can cause huge destruction in the capital, as happened in 1985 and 2017.

A system of seismic monitors along the coast sends messages that race faster than the quake’s shock waves. Once the sirens start blaring, it can give Mexico City residents up to half a minute to get to safety, usually on the streets outside.
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The World Health Organization on Saturday launched a global network to help swiftly detect the threat from infectious diseases, like COVID-19, and share the information to prevent their spread.

The International Pathogen Surveillance Network (IPSN) will provide a platform for connecting countries and regions, improving systems for collecting and analyzing samples, the agency said.

The network aims to help ensure infectious disease threats are swiftly identified and tracked and the information shared and acted on to prevent catastrophes like the COVID pandemic.

The network will rely on pathogen genomics to analyze the genetic code of viruses, bacteria and other disease-causing organisms to understand how infectious and deadly they are and how they spread.

The data gathered will feed into a broader disease surveillance system used to identify and track diseases, in a bid to contain outbreaks and to develop treatments and vaccines.

‘Ambitious’ goals

WHO chief Tedros Adhanom Ghebreyesus hailed the “ambitious” goals of the new network, saying it could “play a vital role in health security.”

“As was so clearly demonstrated to us during the COVID-19 pandemic, the world is stronger when it stands together to fight shared health threats,” he said.

The IPSN, announced a day before the annual meeting of WHO member states begins in Geneva, will have a secretariat within the WHO’s Hub for Pandemic and Epidemic Intelligence.

It is the latest of several initiatives launched since COVID that aim to bolster the world’s ability to prevent and more effectively respond to pandemic threats.

The network will bring together experts on genomics and data analytics, drawn from governments, academia, the private sector and elsewhere.

“All share a common goal: to detect and respond to disease threats before they become epidemics and pandemics, and to optimize routine disease surveillance,” the agency said.

COVID highlighted the critical role pathogen genomics plays when responding to pandemic threats, with the WHO noting that without the rapid sequencing of the SARS CoV-2 virus, vaccines would not have been as effective and would not have become available as quickly.

New and more transmissible variants of the virus would also not have been identified as quickly.

“Genomics lies at the heart of effective epidemic and pandemic preparedness and response,” the agency said, adding that it was also vital for surveillance of a range of diseases, from influenza to HIV.

Many countries lack effective systems

While the pandemic spurred countries to scale up their genomics capacity, the agency warned that many still lack effective systems for collecting and analyzing samples.

The IPSN would help address such challenges, Tedros said, since it could “give every country access to pathogen genomic sequencing and analytics as part of its public health system.”
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The world must urgently assess the impact of generative artificial intelligence, G7 leaders said Saturday, announcing they will launch discussions this year on “responsible” use of the technology.

A working group will be set up to tackle issues from copyright to disinformation, the seven leading economies said in a final communique released during a summit in Hiroshima, Japan.

Text generation tools such as ChatGPT, image creators and music composed using AI have sparked delight, alarm and legal battles as creators accuse them of scraping material without permission.

Governments worldwide are under pressure to move quickly to mitigate the risks, with the chief executive of ChatGPT’s OpenAI telling U.S. lawmakers this week that regulating AI was essential.

“We recognise the need to immediately take stock of the opportunities and challenges of generative AI, which is increasingly prominent across countries and sectors,” the G7 statement said.

“We task relevant ministers to establish the Hiroshima AI process, through a G7 working group, in an inclusive manner … for discussions on generative AI by the end of this year,” it said.

“These discussions could include topics such as governance, safeguard of intellectual property rights including copyrights, promotion of transparency, response to foreign information manipulation, including disinformation, and responsible utilisation of these technologies.”

The new working group will be organized in cooperation with the OECD group of developed countries and the Global Partnership on Artificial Intelligence (GPAI), the statement added.

On Tuesday, OpenAI CEO Sam Altman testified before a U.S. Senate panel and urged Congress to impose new rules on big tech.

He insisted that in time, generative AI developed by his company would one day “address some of humanity’s biggest challenges, like climate change and curing cancer.”

However, “we think that regulatory intervention by governments will be critical to mitigate the risks of increasingly powerful models,” he said.

European Parliament lawmakers this month also took a first step towards EU-wide regulation of ChatGPT and other AI systems.

The text is to be put to the full parliament next month for adoption before negotiations with EU member states on a final law.

“While rapid technological change has been strengthening societies and economies, the international governance of new digital technologies has not necessarily kept pace,” the G7 said.

For AI and other emerging technologies including immersive metaverses, “the governance of the digital economy should continue to be updated in line with our shared democratic values,” the group said.

Among others, these values include fairness, respect for privacy and “protection from online harassment, hate and abuse,” among others, it added.
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The U.S. space agency NASA announced Friday it has awarded the Jeff Bezos-owned aerospace company Blue Origin a contract to build a second lunar lander for the Artemis V moon mission, aiming to land a crew on the moon by 2029.

At a Washington news conference, NASA Administrator Bill Nelson said under the $3.4 billion contract, Blue Origin will design, develop, test and verify its Blue Moon lander to meet NASA’s human landing system requirements for recurring astronaut expeditions to the lunar surface, including docking with Gateway, a space station where crews will transfer in lunar orbit. 

Two years ago, Blue Origin made a bid on the contract NASA awarded to the Elon Musk-owned company SpaceX to build NASA’s initial human landing system to be used in the agency’s Artemis III and Artemis IV missions. In a release, the agency said it also directed SpaceX to evolve its design to meet the requirements for sustainable exploration on the moon.

Under its contract, Blue Origin will build a lander that meets the same sustainable requirements, including capabilities for a larger crew, longer missions and the delivery of more mass to the moon. NASA officials said the program is an important step toward their goal to establish “a regular cadence” of missions to the moon. 

And, NASA said, that competitive approach, using multiple providers, drives innovation, brings down costs and invests in commercial capabilities that will foster “a lunar economy.”

Nelson said Friday, “We are in a golden age of human spaceflight, which is made possible by NASA’s commercial and international partnerships. Together, we are making an investment in the infrastructure that will pave the way to land the first astronauts on Mars.”

The agency said the Artemis V project is the next step between extended lunar exploration capabilities and establishing a base on the moon to support recurring complex missions that would lead, eventually, to moon-to-Mars exploration.

Some information for this report was provided by Reuters. 
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More than half of the world’s large lakes and reservoirs have shrunk since the early 1990s, chiefly because of climate change, intensifying concerns about water for agriculture, hydropower and human consumption, a study published Thursday found.

An international team of researchers reported that some of the world’s most important water sources — from the Caspian Sea between Europe and Asia to South America’s Lake Titicaca — lost water at a cumulative rate of about 22 gigatonnes per year for nearly three decades. That’s about 17 times the volume of Lake Mead, the largest reservoir in the United States.

Fangfang Yao, a surface hydrologist at the University of Virginia who led the study in the journal Science, said 56% of the decline in natural lakes was driven by climate warming and human consumption, with warming “the larger share of that.”

Climate scientists generally think that the world’s arid areas will become drier under climate change and wet areas will get wetter, but the study found significant water loss even in humid regions. “This should not be overlooked,” Yao said.

Scientists assessed almost 2,000 large lakes using satellite measurements combined with climate and hydrological models.

They found that unsustainable human use, changes in rainfall and runoff, sedimentation, and rising temperatures have driven lake levels down globally, with 53% of lakes showing a decline from 1992 to 2020.

Nearly 2 billion people who live in drying lake basins are directly affected, and many regions have faced water shortages in recent years.

Scientists and campaigners have long said it is necessary to prevent global warming beyond 1.5 degrees Celsius (2.7 degrees Fahrenheit) to avoid the most catastrophic consequences of climate change. The world has already warmed about 1.1C (1.9F).

Thursday’s study found unsustainable human use dried up lakes such as the Aral Sea in Central Asia and the Dead Sea in the Middle East, while lakes in Afghanistan, Egypt and Mongolia were hit by rising temperatures, which can increase water loss to the atmosphere.

Water levels rose in a quarter of the lakes, often as a result of dam construction in remote areas such as the Inner Tibetan Plateau.
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Mexican authorities said Thursday that they were trying to locate several hundred people, including U.S. nationals, potentially at risk of developing fungal meningitis after medical treatment near the border.

The announcement came a day after the United States warned that suspected fungal infections had led to severe illness and even death among U.S. residents returning from the Mexican city of Matamoros.

Around 400 people were being traced, including roughly 80 from the United States, according to the health minister of Tamaulipas state, home to Matamoros, which sits across the border from Brownsville, Texas.

“They’re going to be located to rule out that they are infected,” Vicente Joel Hernandez told AFP.

Two clinics, River Side Surgical Center and Clinica K-3, have been closed following the death of an American and the infection of seven other people, he said.

According to the U.S. government, the affected travelers had medical or surgical procedures, including liposuction, that involved injecting anesthetic into the area around the spinal column.

The U.S. Centers for Disease Control and Prevention advised canceling any procedure that involves an epidural injection in Matamoros until the problem is resolved.

It urged anyone experiencing symptoms of fungal meningitis after having such an injection in the city to go to a hospital emergency department immediately.

The symptoms include fever, headache, stiff neck, nausea, vomiting, confusion and sensitivity to light, it said, adding that fungal meningitis infections are not contagious or transmitted person-to-person.

Mexico is one of the world’s top medical tourism destinations, largely due to U.S. residents crossing the border for everything from dental work to cosmetic surgery and cancer treatment.
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The U.S. Supreme Court on Thursday refused to clear a path for victims of attacks by militant organizations to hold social media companies liable under a federal anti-terrorism law for failing to prevent the groups from using their platforms, handing a victory to Twitter.

The justices, in a unanimous decision, reversed a lower court’s ruling that had revived a lawsuit against Twitter by the American relatives of Nawras Alassaf, a Jordanian man killed in a 2017 attack during New Year’s celebration in a Istanbul nightclub claimed by the Islamic State militant group. 

The case was one of two that the Supreme Court weighed in its current term aimed at holding internet companies accountable for contentious content posted by users – an issue of growing concern for the public and U.S. lawmakers. 

The justices on Thursday, in a similar case against Google-owned YouTube, part of Alphabet Inc, sidestepped ruling on a bid to narrow a federal law protecting internet companies from lawsuits for content posted by their users — called Section 230 of the Communications Decency Act. 

That case involved a lawsuit by the family of Nohemi Gonzalez, a 23-year-old college student from California who was fatally shot in an Islamic State attack in Paris in 2015, of a lower court’s decision to throw out their lawsuit. 

The Istanbul massacre on Jan. 1, 2017, killed Alassaf and 38 others. His relatives accused Twitter of aiding and abetting the Islamic State, which claimed responsibility for the attack, by failing to police the platform for the group’s accounts or posts in violation of a federal law called the Anti-Terrorism Act that enables Americans to recover damages related to “an act of international terrorism.” 

Twitter and its backers had said that allowing lawsuits like this would threaten internet companies with liability for providing widely available services to billions of users because some of them may be members of militant groups, even as the platforms regularly enforce policies against terrorism-related content. 

The case hinged on whether the family’s claims sufficiently alleged that the company knowingly provided “substantial assistance” to an “act of international terrorism” that would allow the relatives to maintain their suit and seek damages under the anti-terrorism law.

After a judge dismissed the lawsuit, the San Francisco-based 9th U.S. Circuit Court of Appeals in 2021 allowed it to proceed, concluding that Twitter had refused to take “meaningful steps” to prevent Islamic State’s use of the platform. 

President Joe Biden’s administration supported Twitter, saying the Anti-Terrorism Act imposes liability for assisting a terrorist act and not for “providing generalized aid to a foreign terrorist organization” with no causal link to the act at issue. 

In the Twitter case, the 9th Circuit did not consider whether Section 230 barred the family’s lawsuit. Google and Meta’s Facebook, also defendants, did not formally join Twitter’s appeal.

Islamic State called the Istanbul attack revenge for Turkish military involvement in Syria. The main suspect, Abdulkadir Masharipov, an Uzbek national, was later captured by police.

Twitter in court papers has said that it has terminated more than 1.7 million accounts for violating rules against “threatening or promoting terrorism.” 
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Drug overdose deaths in the U.S. went up slightly last year after two big leaps during the pandemic. 

Officials with the Centers for Disease Control and Prevention say the numbers plateaued for most of last year. Experts aren’t sure whether that means the deadliest drug overdose epidemic in U.S. history is finally reaching a peak, or whether it’ll look like previous plateaus that were followed by new surges in deaths. 

“The fact that it does seem to be flattening out, at least at a national level, is encouraging,” said Katherine Keyes, a Columbia University epidemiology professor whose research focuses on drug use. “But these numbers are still extraordinarily high. We shouldn’t suggest the crisis is in any way over.” 

An estimated 109,680 overdose deaths occurred last year, according to numbers posted Wednesday by the CDC. That’s about 2% more than the 107,622 U.S. overdose deaths in 2021, but nothing like the 30% increase seen in 2020, and 15% increase in 2021. 

While the overall national number was relatively static between 2021 and 2022, there were dramatic changes in a number of states: 23 reported fewer overdose deaths, one — Iowa — saw no change, and the rest continued to increase. 

Eight states — Florida, Indiana, Kentucky, Maryland, Michigan, Ohio, Pennsylvania and West Virginia — reported sizable overdose death decreases of about 100 or more compared with the previous calendar year. 

Some of these states had some of the highest overdose death rates during the epidemic, which Keyes said might be a sign that years of concentrated work to address the problem is paying off. State officials cited various factors for the decline, like social media and health education campaigns to warn the public about the dangers of drug use; expanded addiction treatment — including telehealth — and wider distribution of the overdose-reversing medication naloxone. 

Plus, the stigma that kept drug users from seeking help — and some doctors and police officers from helping them — is waning, said Dr. Joseph Kanter, the state health officer for Louisiana, where overdose deaths fell 4% last year. 

“We’re catching up and the tide’s turning — slowly,” said Kanter, whose state has one of the nation’s highest overdose death rates. 

Beginning in the mid-1990s, abuse of prescription opioid painkillers was to blame for deaths before a gradual turn to heroin, which in 2015 caused more deaths than prescription painkillers or other drugs. A year later, the more lethal fentanyl and its close cousins became the biggest drug killer. 

Last year, most overdose deaths continued to be linked to fentanyl and other synthetic opioids. About 75,000, up 4% from the year before. There also was an 11% increase in deaths involving cocaine and a 3% increase in deaths involving meth and other stimulants. 

Overdose deaths are often attributed to more than one drug; some people take multiple drugs and officials say inexpensive fentanyl is increasingly cut into other drugs, often without the buyers’ knowledge. 

Research from Dr. Daniel Ciccarone, a drug policy expert at the University of California, San Francisco, suggests “there appears to be some substitution going on,” with a number of people who use illicit drugs turning to methamphetamines or other options to try to stay away from fentanyl and fentanyl-tainted drugs. 

Ciccarone said he believes overdose deaths finally will trend down. He cited improvements in innovations in counseling and addiction treatment, better availability of naloxone and legal actions that led to more than $50 billion in proposed and finalized settlements — money that should be available to bolster overdose prevention. 

“We’ve thrown a lot at this 20-year opioid overdose problem,” he said. “We should be bending the curve downward.” 

But he also voiced some caution, saying “we have been here before.” 

Consider 2018, when overdose deaths dropped 4% from the previous year, to about 67,000. After those numbers came out, then-President Donald Trump declared “we are curbing the opioid epidemic.” 

But overdose deaths then rose to a record 71,000 in 2019, then soared during the COVID-19 pandemic to 92,000 in 2020 and 107,000 in 2021. 

Lockdowns and other pandemic-era restrictions isolated people with drug addictions and made treatment harder to get, experts said. 

Keyes believes that 2022’s numbers didn’t get any worse partly because isolation eased as the pandemic ebbed. But there may be issues ahead, others say, like increased detection of veterinary tranquilizer xylazine in the illicit drug supply and proposals to scale back things like prescribing addiction medications through telehealth. 

“What the past 20 years of this overdose crisis has taught us is that this really is a moving target,” Keyes said. “And when you think you’ve got a handle on it, sometimes the problem can shift in new and different ways.” 
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