PALAWAN, Philippines — When park ranger Allan Daganta travels to work from his home in a village just outside Palawan's Puerto Princesa Subterranean River National Park (PPSRNP), he’s usually welcomed…
For Africa, 2021 was the third-warmest year on record, tied with 2019. Even as the continent clocks record-breaking temperatures, adaptation efforts are failing to keep pace, marred by planning gaps…
In 2017, catastrophic flooding in Sierra Leone's capital, Freetown, left at least 1,000 people dead and many more homeless. In a matter of minutes, mudslides wiped out homes and destroyed…
BARINGO COUNTY, Kenya — Across the arid landscape of Baringo county in western Kenya, in the geologically active Great Rift Valley, the December heat is scorching. Although the Indigenous pastoralist…
The U.S. West is already deep in drought, with forecasts for far worse this century. But there’s hope for water-stressed farms: regulators are testing solutions that rely on cooperation and bold water saving and sharing strategies.
The largest and most accurate set of simulations done to date project dramatic crop productivity declines for low-latitude staples like corn in the next ten years and through 2100.
PENYARINGAN, Indonesia — Stretching across Bali’s southwest coast and up into the mountainous hinterland is Jembrana, one of the least populated of the Indonesian island’s nine administrative districts. Its name…
For the second year in a row, La Niña conditions have developed across the Pacific Ocean. A climate pattern that occurs every few years, La Niña heralds broadly cooler and…
RIO BRANCO, Brazil — In the space of just a few months, entire cities and small communities in the heart of the Brazilian Amazon have faced extreme weather conditions this…
In late 2020, a succession of violent storms slammed into Central America during the worst Atlantic hurricane season on record. The effects were devastating. Flooding and mudslides caused billions of…
Almost eight years after Typhoon Haiyan barreled into Busuanga Island in the western Philippines, the lesson it left is still etched in the mind of village leader Annabel Dela Cruz.…
Of all the extreme weather phenomena experienced by humans today, heat is the deadliest. A heat wave that scorched Europe in 2003 claimed 70,000 lives. At least 15,000 people died…
Though September sea ice extent appeared to offer a short-term recovery this fall, “that’s not the full story,” says one Arctic scientist, with low ice concentration seen in 2021, and lack of multiyear ice setting a new record.
The fires that tore through South America’s Pantanal region in 2020, destroying 30% of its area, are still scorched in memory. And now, the world’s largest wetland that fans out…
The fragility of Latin American forests has been demonstrated by a pioneering study published in the journal Science Advances, which reveals an alarming finding: half of the region's forests would…
Farming in eastern Wyoming is not for the faint of heart. The semiarid landscape receives unpredictable weather and is considered an unforgiving environment for agriculture. Despite this, farmers have grown…
Record extreme weather in the U.S., Brazil, China and elsewhere is impacting food production this year, with the future expected to be far worse. Agriculture requires “transformational change” to meet the climate crisis, say experts.
Nearly half of Brazil’s savanna biome has already been lost to agriculture. Scientists say further deforestation may bring biodiversity collapse and disastrous drought, putting Brazil’s water supply and agricultural economy at grave risk.
In late June, Portland, Oregon, experienced its hottest day on record, reaching 42° Celsius (108° Fahrenheit). The last time it had been this hot was in 1981, when temperatures soared…
Record floods are battering the western and central Amazon, inundating Manaus and other communities and wrecking crops. To prevent future extreme weather events, deforestation and carbon emissions must be controlled.
As central and southern Brazil, along with a third of the nation's people, face the worst drought in more than 90 years, Jair Bolsonaro wrestles with how to supply water and electricity to agribusiness and to the nation.
The climate in the Amazon has been changing over the last few decades. The average temperature in the basin rose about 1º Celsius (1.8° Fahrenheit) between 1979 and 2018, with…
Researchers are seeking to pinpoint climate change “tipping points,” but defining what that means exactly, when it will come, and what makes it happen, is unimaginably difficult when faced with the chaotic complexities of a vast Earth biome.
Sea ice fell to its lowest extent on record for this time of year, while new studies find Arctic coastal ice may be receding 70-110% faster than thought, winter ice is failing to regrow fully, and last multi-year ice refuge is under assault.
Polar phytoplankton, fish, seabirds and mammals are increasingly threatened by global warming, which is destabilizing Arctic ecosystems, even as southern species move northward — will the imbalanced biome collapse?
The Aedes aegypti mosquito, with its distinctive white-spotted spindly legs, is one of our species’ most irksome foes, sucking blood and capable of spreading dangerous diseases like dengue. Attempts to control their…
New research finds that ice in both polar regions, and especially sea ice, is disappearing at a quickening rate, while in the Arctic the last stronghold of multiyear ice is under assault from warming.
ANTANANARIVO, Madagascar — As drought pushes more than 1 million people toward famine in southern Madagascar, violent winds have been veiling the sky with dust and sand, at times blotting…
Deep inside the Brazilian Amazon, in areas still inaccessible to the outside world, the wildlife follows its natural cycle. Their remoteness guarantees a certain degree of isolation from human civilization,…
The Biosphere 2 project, run by the University of Arizona, maintains a replica of a humid tropical forest inside a glass dome in the middle of the desert outside Tucson.…
