Month: May 2024

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BERLIN — A group of small island states that include Antigua and Barbuda and the Bahamas secured a win on climate change in an international court Tuesday as they seek to combat rising sea levels.

In its first climate-related judgment, the International Tribunal for the Law of the Sea, or ITLOS, said that greenhouse gas emissions absorbed by the ocean are considered marine pollution and countries are obliged to protect marine environments by going further than required under the Paris climate agreement.

The opinion was requested by a group of nine island nations facing climate-driven rises in sea levels.

The opinion is not legally binding, but it can be used to help guide countries in their climate policy and, in other cases, as legal precedent.

“The ITLOS opinion will inform our future legal and diplomatic work in putting an end to inaction that has brought us to the brink of an irreversible disaster,” Antigua and Barbuda Prime Minister Gaston Browne said.

The other nations in the group that brought the case were Tuvalu, Palau, Niue, Vanuatu, St.Lucia, St. Vincent and the Grenadines, and St. Kitts and Nevis.

The court said states are legally obligated to take all necessary measures to achieve the goal of keeping global warming to 1.5 degree Celsius above preindustrial levels according to the U.N. Convention on the Law of the Seas.

In the case hearings in September, China, the world’s biggest carbon polluter, had challenged the islands’ request, arguing that the tribunal does not have general authority to issue advisory opinions. Beijing said its position was taken to avoid the fragmentation of international law.

“If ITLOS were to find that such an obligation exists, Beijing’s response would most likely be to characterize this as falling outside of its proper scope of authority,” said Ryan Martinez Mitchell, law professor at the Chinese University of Hong Kong.

Eselealofa Apinelu, a representative of the South Pacific island of Tuvalu, said the advisory opinion spells out the legally binding obligations of all states to protect the marine environment and the states against the existential threats posed by climate change.

“This is a historic moment for small island developing nations in their request for climate justice, an important first step in holding the major polluters accountable, for the sake of all humankind,” Apinelu said.

Climate activists and lawyers said the decision could also influence two upcoming legal opinions by the Inter-American Court on Human Rights and the International Court of Justice, which are also considering states’ climate obligations.

Last month, the European Court of Human Rights issued a historic ruling in favor of plaintiffs who argued that Switzerland was violating their human rights by not doing enough to combat climate warming.

“Now we have clarity on what states are obligated to do, which they have failed to do through 30 years … but this is the opening chapter,” Payam Akhavan, lead counsel for the nine island nations in the proceedings, said of the ITLOS opinion, adding that the next step was to ensure that major polluters would implement their obligations.
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LONDON — Countries raised a record $104 billion last year by charging firms for emitting carbon dioxide, but prices remain too low to drive changes needed to meet Paris climate accord targets, the World Bank said in a report on Tuesday.  

Several countries are using a price on carbon emissions to help meet their climate goals by making polluters pay in the form of a tax, or under an emissions trading (ETS), or cap-and-trade, system.

“Carbon pricing is a critical part of the policy mix needed to both meet the Paris Agreement goals and support low emissions growth,” the World Bank’s State and Trends of Carbon Markets report said.  

There are 75 global carbon pricing instruments in operation, up two from a year ago, covering around 24% of global greenhouse gas emissions. The figure raised in 2023 in carbon revenues was up from around $95 billion raised in 2022.  

However, the report said less than 1% of global greenhouse emissions are covered by a direct carbon price at or above the range recommended by the High-level Commission on Carbon Prices to meet the 2015 Paris agreement target of limiting temperature rise to well below 2 degrees Celsius.  

In 2017, a report by the High-Level Commission indicated carbon prices need to be in the $50-100 per ton range by 2030 to keep a rise in global temperatures below 2C. Adjusted for inflation those prices would now need to be in a $63-127 metric ton range, the World Bank report said.  

The largest single contributor to global carbon revenue is the EU’s Emissions Trading System.

“Recent price drops in the EU ETS… suggests global carbon pricing revenues may fall in 2024,” the report said.  

The benchmark EU carbon contract CFI2Zc1 is currently trading around 73 euros/ton, down from around 80 euros/ton at the start of the year and having touched a record over 100 euros/ton in February 2023.
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The Biden administration last month announced $6.4 billion in direct funding to back South Korean tech giant Samsung’s new semiconductor cluster in central Texas. That means big changes for the town of Taylor. Deana Mitchell has our story
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Paris — Climate change played a key role in last year’s record-low levels of Antarctic sea ice, a study published on Monday found, marking an abrupt shift from the growth seen in previous decades.

Scientists from the British Antarctic Survey (BAS) found that human-caused global warming resulted in a once-in-2,000-year low in ocean surface around the continent blanketed by ice.

Compared to an average winter over the last several decades, the maximum extent of Antarctic sea covered by ice shrank by two million square kilometers — an area four times the size of France, the BAS said.

“This is why we were so interested in studying what climate models can tell us about how often large, rapid losses like this are likely to happen,” the study’s lead author Rachel Diamond told AFP.

Scientists, having analyzed 18 distinct climate models, found that climate change quadrupled the likelihood of such large and rapid melting events.

Understanding the cause of sea ice melt is complex as there are many variables — from ocean water to air temperature to winds — that can effect it, scientists say.

But determining the role of climate change is critical since ice formation has global impacts from ocean currents to sea-level rise.

Sea ice, which forms from freezing salt water already in the ocean, has no discernible impact on sea levels.

But when highly reflective snow and ice give way to dark blue ocean, the same amount of the Sun’s energy that was bounced back into space is absorbed by water instead, accelerating the pace of global warming.

Recovery unlikely

Unlike the Arctic, where sea ice has been declining since satellite records began in the 1970s, the melt trend in Antarctica is a more recent phenomenon.

Antarctic sea ice increased “slightly and steadily” from 1978 until 2015, according to the BAS.

But 2017 brought a sharp decline, followed by several years of low ice levels.

In the study published in the journal Geophysical Research Letters, BAS researchers also ran projections to see whether the ice would return.

“It doesn’t completely recover to original levels even after 20 years,” Diamond told AFP. That means “the average Antarctic sea ice may still stay relatively low for decades to come”, he added.

“The impacts… would be profound, including on local and global weather and on unique Southern Ocean ecosystems — including whales and penguins,” co-author Louise Sime said.

Previous studies by the BAS have shown that the abnormal melt has led to the deaths of thousands of emperor penguin chicks.

Reared on the ice sheets, they perished when they were plunged into the ocean before they had developed their waterproof feathers.
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SYDNEY — Researchers in Australia and the United States say that a new artificial intelligence tool has allowed them to classify brain tumors more quickly and accurately.  

The current method for identifying different kinds of brain tumors, while accurate, can take several weeks to produce results.  The method, called DNA methylation-based profiling, is not available at many hospitals around the world.

To address these challenges, a research team from the Australian National University, in collaboration with the National Cancer Institute in the United States, has developed a way to predict DNA methylation, which acts like a switch to control gene activity.  

This allows them to classify brain tumors into 10 major categories using a deep learning model.

This is a branch of artificial intelligence that teaches computers to process data in a way that is inspired by a human brain.

The joint U.S.-Australian system is called DEPLOY and uses microscopic pictures of a patient’s tissue called histopathology images.

The researchers see the DEPLOY technology as complementary to an initial diagnosis by a pathologist or physician.

Danh-Tai Hoang, a research fellow at the Australian National University, told VOA that AI will enhance current diagnostic methods that can often be slow.

“The technique is very time consuming,” Hoang said. “It is often around two to three weeks to obtain a result from the test, whereas patients with high-grade brain tumors often require treatment as soon as possible because time is the goal for brain tumor(s), so they need to get treatment as soon as possible.”

The research team said its AI model was validated on large datasets of approximately 4,000 patients from across the United States and Europe and an accuracy rate of 95 percent.

Their study has been published in the journal Nature Medicine.
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Accra, Ghana — Anita Akpeere prepared fried rice in her kitchen in Ghana’s capital as a flurry of notifications for restaurant orders lit up apps on her phone. “I don’t think I could work without a phone in my line of business,” she said, as requests came in for her signature dish, a traditional fermented dumpling.

Internet-enabled phones have transformed many lives, but they can play a unique role in sub-Saharan Africa, where infrastructure and public services are among the world’s least developed, said Jenny Aker, a professor who studies the issue at Tufts University. At times, technology in Africa has leapfrogged gaps, including providing access to mobile money for people without bank accounts.

Despite growing mobile internet coverage on the continent of 1.3 billion people, just 25% of adults in sub-Saharan Africa have access to it, according to Claire Sibthorpe, head of digital inclusion at the U.K.-based mobile phone lobbying group GSMA. Expense is the main barrier. The cheapest smartphone costs up to 95% of the monthly salary for the poorest 20% of the region’s population, Sibthorpe said.

Literacy rates that are below the global average, and lack of services in many African languages — some 2,000 are spoken across the continent, according to The African Language Program at Harvard University — are other reasons why a smartphone isn’t a compelling investment for some.

“If you buy a car, it’s because you can drive it,” said Alain Capo-Chichi, chief executive of CERCO Group, a company that has developed a smartphone that functions through voice command and is available in 50 African languages such as Yoruba, Swahili and Wolof.

Even in Ghana, where the lingua franca is English, knowing how to use smartphones and apps can be a challenge for newcomers.

One new company in Ghana is trying to close the digital gap. Uniti Networks offers financing to help make smartphones more affordable and coaches users to navigate its platform of apps.

For Cyril Fianyo, a 64-year-old farmer in Ghana’s eastern Volta region, the phone has expanded his activities beyond calls and texts. Using his identity card, he registered with Uniti, putting down a deposit worth 340 Ghanaian Cedis ($25) for a smartphone and will pay the remaining 910 Cedis ($66) in installments.

He was shown how to navigate apps that interested him, including a third-party farming app called Cocoa Link that offers videos of planting techniques, weather information and details about the challenges of climate change that have affected cocoa and other crops.

Fianyo, who previously planted according to his intuition and rarely interacts with farming advisors, was optimistic that the technology would increase his yields.

“I will know the exact time to plant because of the weather forecast,” he said.

Kami Dar, chief executive of Uniti Networks, said the mobile internet could help address other challenges including accessing health care. The company has launched in five communities across Ghana with 650 participants and wants to reach 100,000 users within five years.

Aker, the scholar, noted that the potential impact of mobile phones across Africa is immense but said there is limited evidence that paid health or agriculture apps are benefiting people there. She asserted that the only beneficial impacts are reminders to take medicine or get vaccinated.

Having studied agricultural apps and their impact, she said it doesn’t seem that farmers are getting better prices or improving their income.

Capo-Chichi from CERCO Group said a dearth of useful apps and content is another reason that more people in Africa aren’t buying smartphones.

Dar said Uniti Networks learns from mistakes. In a pilot in northern Ghana designed to help cocoa farmers contribute to their pensions, there was high engagement, but farmers didn’t find the app user-friendly and needed extra coaching. After the feedback, the pension provider changed the interface to improve navigation.

Others are finding benefit with Uniti’s platform. Mawufemor Vitor, a church secretary in Hohoe, said one health app has assisted her to track her menstruation to help prevent pregnancy. And Fianyo, the farmer, has used the platform to find information on herbal medicine.

But mobile phones are no substitute for investment in public services and infrastructure, Aker said.

She also expressed concerns about the privacy of data in the hands of private technology providers and governments. With digital IDs in development in African nations such as Kenya and South Africa, this could pave the way for further abuses, Aker said.

Uniti Networks is a for-profit business, paid for each customer that signs up for paying apps. Dar asserted that he was not targeting vulnerable populations to sell them unnecessary services and said Uniti only features apps that align with its idea of impact, with a focus on health, education, finance and agriculture.

Dar said Uniti has rejected lucrative approaches from many companies including gambling firms. “Tech can be used for awful things,” he said.

He acknowledged that Uniti tracks users on the platform to provide incentives, in the form of free data, and to provide feedback to app developers. He acknowledged that users’ health and financial data could be at threat from outside attack but said Uniti has decentralized data storage in an attempt to lessen the risk.

Still, the potential to provide solutions can outweigh the risks, Aker said, noting two areas where the technology could be transformative: education and insurance.

She said mobile phones could help overcome the illiteracy that still affects 773 million people worldwide according to UNESCO. Increased access to insurance, still not widely used in parts of Africa, could provide protection to millions who face shocks on the front lines of climate change and conflict.

Back in Fianyo’s fields, his new smartphone has attracted curiosity. “This is something I would like to be part of,” said neighboring farmer Godsway Kwamigah.
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London — The final report of the U.K.’s infected blood inquiry will be published Monday, nearly six years after it began looking into how tens of thousands of people contracted HIV or hepatitis from transfusions of tainted blood and blood products in the 1970s and 1980s.

The scandal is widely seen as the deadliest to afflict Britain’s state-run National Health Service since its inception in 1948, with around 3,000 people believed to have died as a result of being infected with HIV and hepatitis, an inflammation of the liver.

The report is expected to criticize pharmaceutical firms and medical practitioners, civil servants and politicians, although many have already died given the passage of time. It’s also set to pave the way to a huge compensation bill that the British government will be under pressure to rapidly pay out.

Had it not been for the tireless campaigners, many of whom saw loved ones die decades too soon, the scale of the scandal may have remained hidden forever.

“This whole scandal has blanketed my entire life,” said Jason Evans, who was four when his father died at the age of 31 in 1993 after contracting HIV and hepatitis from an infected blood plasma product.

“My dad knew he was dying and he took many home videos, which I’ve got and replayed over and over again growing up because that’s really all I had,” he added.

Evans was instrumental in the decision by then-Prime Minister Theresa May to establish the inquiry in 2017. He said he just “couldn’t let it go.” His hope is that on Monday, he and countless others, can.

Here is a look at what the scandal was about and what the report’s impact may be.

What is the infected blood scandal?

In the 1970s and 1980s, thousands of people who needed blood transfusions, for example after childbirth or surgery, became exposed to blood tainted with hepatitis, including an as yet unknown kind that was later termed Hepatitis C, and HIV.

Those with haemophilia, a condition affecting the blood’s ability to clot, became exposed to what was sold as a revolutionary new treatment derived from blood plasma.

In the U.K., the NHS, which treats the majority of people, started using the new treatment in the early 1970s. It was called Factor VIII. It was more convenient when compared with an alternative treatment and was dubbed a wonder drug.

Demand soon outstripped domestic sources of supply, so health officials began importing Factor VIII from the U.S., where a high proportion of plasma donations came from prisoners and drug users who were paid to donate blood. That dramatically raised the risk of the plasma being contaminated.

Factor VIII was made by mixing plasma from thousands of donations. In this pooling, one infected donor would compromise the whole batch.

The inquiry heard estimates that more than 30,000 people were infected from compromised blood or blood products via transfusions or Factor VIII.

Missed chances

By the mid 1970s, there was evidence haemophiliacs being treated with Factor VIII were more prone to hepatitis. The World Health Organization, which had warned in 1953 of the hepatitis risks associated with the mass pooling of plasma products, urged countries not to import plasma.

AIDS, the biggest public health crisis since World War II, turned up in the early 1980s. Originally thought to be isolated to the gay community, it soon started appearing among haemophiliacs and those who had received blood transfusions.

Though the cause of AIDS — HIV — was not identified until 1983, warnings had been relayed to the U.K. government the year before that the causative agent could be transmitted by blood products. The government argued there was no conclusive proof. Patients were not informed of the risk and persisted with a treatment that put them in mortal danger.

Mistakes

The inquiry is expected to conclude that lessons from as early as the 1940s had been ignored.

Campaigners argue that since the 1940s it had been clear that heat killed hepatitis in another plasma product, albumin. They say authorities could have made Factor VIII safe before it was sold.

Evidence given to the inquiry suggested that authorities’ main objection was financial. Non-heated Factor VIII was prescribed by the NHS until late 1985.

Campaigners hope the inquiry’s core finding is that Factor VIII concentrates should never have been licensed for use unless heated.

Why now?

In the late 1980s, victims and their families called for compensation on the grounds of medical negligence. Though the government set up a charity to make one-off support payments to those infected with HIV in the early 1990s, it did not admit liability or responsibility and victims were pressured to sign a waiver undertaking not to sue the Department of Health to get the money.

Crucially, the waiver also prevented victims from suing for hepatitis, even though at that stage they only knew about their HIV infection. Years after signing, victims were told they had also been infected with hepatitis, mainly Hepatitis C.

There was no further group litigation until Evans, whose mother “crumbled” after his father’s death and who was called “AIDS boy” at school, brought a case claiming misfeasance in public office against the Department of Health.

Combined with political and media pressure, May announced the independent inquiry. It was, she said, “an appalling tragedy which should simply never have happened.”

Compensation

The government has accepted the case for compensation, with most estimates putting the final bill in the region of $12.7 billion. In October 2022, authorities made interim payments of 100,000 pounds to each survivor and bereaved partners.

The government is expected to announce different payments for different infections and address how and when bereaved families can apply for interim payments on behalf of the estates of people who have died.
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Washington — After a nearly two year hiatus, Blue Origin flew adventurers to space on Sunday including a former Air Force pilot who was denied the chance to be the United States’ first Black astronaut decades ago. 

It was the first crewed launch for the enterprise owned and founded by Amazon billionaire Jeff Bezos since a rocket mishap in 2022 left rival Virgin Galactic as the sole operator in the fledgling suborbital tourism market. 

Six people including the sculptor Ed Dwight, who was on track to become NASA’s first ever astronaut of color in the 1960s before being controversially spurned, launched around 09:36 am local time (1436 GMT) from the Launch Site One base in west Texas, a live feed showed. 

Dwight — at 90 years, 8 months and 10 days — became the oldest person to ever go to space. 

“This is a life-changing experience, everybody needs to do this,” he exclaimed after the flight. 

Dwight added: “I thought I didn’t really need this in my life,” reflecting on his omission from the astronaut corps, which was his first experience with failure as a young man. “But I lied,” he said with a hearty laugh. 

Mission NS-25 is the seventh human flight for Blue Origin, which sees short jaunts on the New Shepard suborbital vehicle as a stepping stone to greater ambitions, including the development of a full-fledged heavy rocket and lunar lander. 

To date, the company has flown 31 people aboard New Shepard — a small, fully reusable rocket system named after Alan Shepard, the first American in space. 

The program encountered a setback when a New Shepard rocket caught fire shortly after launch on September 12, 2022, even though the uncrewed capsule ejected safely. 

A federal investigation revealed an overheating engine nozzle was at fault. Blue Origin took corrective steps and carried out a successful uncrewed launch in December 2023, paving the way for Sunday’s mission. 

After liftoff, the sleek and roomy capsule separated from the booster, which produces zero carbon emissions. The rocket performed a precision vertical landing. 

As the spaceship soared beyond the Karman Line, the internationally recognized boundary of space 100 kilometers above sea level, passengers had the chance to marvel at the Earth’s curvature and unbuckle their seatbelts to float — or somersault — during a few minutes of weightlessness. 

The capsule then reentered the atmosphere, deploying its parachutes for a desert landing in a puff of sand. However, one of the three parachutes failed to fully inflate, possibly resulting in a harder landing than expected. 

Bezos himself was on the program’s first ever crewed flight in 2021. A few months later, Star Trek’s William Shatner blurred the lines between science fiction and reality when he became the world’s oldest ever astronaut aged 90, decades after he first played a space traveler. 

Dwight, who was almost two months older than Shatner at the time of his flight, became only the second nonagenarian to venture beyond Earth. 

Astronaut John Glenn remains the oldest to orbit the planet, a feat he achieved in 1998 at the age 77 aboard the Space Shuttle Discovery. 

Blue Origin’s competitor in suborbital space is Virgin Galactic, which deploys a supersonic spaceplane that is dropped from beneath the wings of a massive carrier plane at high altitude. 

Virgin Galactic experienced its own two-year safety pause because of an anomaly linked with the 2021 flight that carried its founder British tycoon Richard Branson into space. But the company later hit its stride with half a dozen successful flights in quick succession. 

Sunday’s mission finally gave Dwight the chance he was denied decades ago. 

He was an elite test pilot when he was appointed by President John F Kennedy to join a highly competitive Air Force program known as a pathway for the astronaut corps, but was ultimately not picked. 

He left the military in 1966, citing the strain of racial politics, before dedicating his life to telling Black history through sculpture. His art, displayed around the country, includes iconic figures like Martin Luther King Jr, Frederick Douglass, Harriet Tubman and more. 
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DENPASAR, BALI, INDONESIA — Elon Musk and Indonesian Health Minister Budi Gunadi Sadikin launched SpaceX’s satellite internet service for the nation’s health sector on Sunday, aiming to improve access in remote parts of the sprawling archipelago.   

Musk, the billionaire head of SpaceX and Tesla TSLA.O, arrived on the Indonesian resort island of Bali by private jet before attending the launch ceremony at a community health centre in the provincial capital, Denpasar.   

Musk, wearing a green batik shirt, said the availability of the Starlink service in Indonesia would help millions in far-flung parts of the country to access the internet. The country is home to more than 270 million people and three different time zones.

“I’m very excited to bring connectivity to places that have low connectivity,” Musk said, “If you have access to the internet you can learn anything.”   

Starlink was launched at three Indonesian health centers on Sunday, including two in Bali and one on the remote island of Aru in Maluku.   

A video presentation screened at the launch showed how high internet speeds enabled the real-time input of data to better tackle health challenges such as stunting and malnutrition.   

Asked about whether he planned to also invest in Indonesia’s electric vehicle industry, Musk said he was focused on Starlink first.   

“We are focusing this event on Starlink and the benefits that connectivity brings to remote islands,” he said, “I think it’s really to emphasize the importance of internet connectivity, how much of that can be a lifesaver.”   

Indonesia’s government has been trying for years to lure Musk’s auto firm Tesla to build manufacturing plants related to electric vehicles as the government wants to develop its EV sector using the country’s rich nickel resources.   

The tech tycoon is scheduled to meet Indonesian President Joko Widodo on Monday, where he will also address the World Water Forum taking place on the island.   

Communications Minister Budi Arie Setiadi, who also attended the Bali launch, said Starlink was now available commercially, but the government would focus its services first for outer and underdeveloped regions.   

Prior to Sunday’s launch, Starlink obtained a permit to operate as an internet service provider for retail consumers and had been given the go-ahead to provide networks, having received a very small aperture terminal (VSAT) permit, Budi Setiadi told Reuters.   

SpaceX’s Starlink, which owns around 60% of the roughly 7,500 satellites orbiting earth, is dominant in the satellite internet sphere.   

Indonesia is the third country in Southeast Asia where Starlink will operate. Malaysia issued the firm a license to provide internet services last year and a Philippine-based firm signed a deal with SpaceX in 2022.   

Starlink is also used extensively in Ukraine, where it is employed by the military, hospitals, businesses and aid organizations. 
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BENGALURU, India — Sizzling heat across Asia and the Middle East in late April that echoed last year’s destructive swelter was made 45 times more likely in some parts of the continent because of human-caused climate change, a study Tuesday found. 

Scorching temperatures were felt across large swaths of Asia, from Gaza in the west — where over 2 million people face clean water shortages, lack of health care and other essentials amid the Israeli bombardment — to the Philippines in the southeast, with many parts of the continent experiencing temperatures well above 40 degrees Celsius (104 degrees Fahrenheit) several days in a row. 

The study was released by the World Weather Attribution group of scientists, who use established climate models to quickly determine whether human-caused climate change played a part in extreme weather events around the world. 

In the Philippines, scientists found the heat was so extreme it would have been impossible without human-caused climate change. In parts of the Middle East, climate change increased the probability of the event by about a factor of five. 

“People suffered and died when April temperatures soared in Asia,” said Friederike Otto, study author and climate scientist at Imperial College in London. “If humans continue to burn fossil fuels, the climate will continue to warm, and vulnerable people will continue to die.” 

At least 28 heat-related deaths were reported in Bangladesh, as well as five in India and three in Gaza in April. Surges in heat deaths have also been reported in Thailand and the Philippines this year according to the study. 

The heat also had a large impact on agriculture, causing crop damage and reduced yields, as well as on education, with school vacations having to be extended and schools closed in several countries, affecting thousands of students. 

Myanmar, Laos and Vietnam broke records for their hottest April day, and the Philippines experienced its hottest night ever with a low of 29.8 degrees Celsius (85.6 degrees Fahrenheit). In India, temperatures reached as high as 46 degrees Celsius (115 degrees Fahrenheit). The month was the hottest April on record globally and the 11th consecutive month that broke the hottest-month record. 

Climate experts say extreme heat in South Asia during the pre-monsoon season is becoming more frequent and the study found that extreme temperatures are now about 0.85 degrees Celsius (1.5 Fahrenheit) hotter in the region because of climate change. 

Internally displaced people, migrants and those in refugee camps were especially vulnerable to the searing temperatures, the study found. 

“These findings in scientific terms are alarming,” said Aditya Valiathan Pillai, a heat plans expert at New Delhi-based think tank Sustainable Futures Collaborative. “But for people on the ground living in precarious conditions, it could be absolutely deadly.” Pillai was not part of the study. 

Pillai said more awareness about heat risks, public and private investments to deal with increasing heat, and more research on its impacts are all necessary to deal with future heat waves. 

“I think heat is now among the foremost risks in terms of personal health for millions across the world as well as nations’ economic development,” he said. 
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