Floods in south Brazil have displaced 600,000—here"s why this region is likely to see ever more extreme rain in future
A mighty river is flowing out of the Amazon rainforest, and it's not the one you're thinking of. In the first kilometer above the forest canopy, a "flying river" is transporting moisture evaporated from Amazonian trees southwards along the Andes moun.....»»
Future risk of coral bleaching set to intensify globally, researchers say
An international team of researchers led by the University of Adelaide has projected future marine heat waves will cause coral reefs to be at severe risk of bleaching for longer periods than previously seen......»»
Early warning systems and plans to avert disasters due to extreme rainfall are still flawed, study shows
The constant rise in temperatures and increasing frequency of extreme weather events, especially rainstorms, requires Brazilian towns and cities to develop contingency plans that include efficient monitoring, rapid response, and an efficient local ea.....»»
Leading-edge model predicts impact of river plants on flood level
River plants provide ecological and environmental benefits, but they raise flood risk by blocking the flow during heavy rain. Removing woody riparian vegetation patches is a primary flood prevention method, but it threatens stream's biodiversity. The.....»»
El Niño forecasts extended to 18 months with physics-based model
Across Asia, the Pacific Ocean, and the Americas, El Niño Southern Oscillation (ENSO) brings variations in winds, weather, and ocean temperature that can cause droughts, floods, crop failures, and food shortages. Recently, the world has experienced.....»»
The space bricks have landed
ESA scientists have been exploring how a future moon base might be built from materials on the lunar surface. Inspired by LEGO building, they have used dust from a meteorite to 3D-print "space bricks" to test the idea. ESA's space bricks are on displ.....»»
Involving workers essential to ensure industrial policies serve the public interest in Brazil
Involving workers and others in society is essential to ensure Brazilian industrial policies serve the country's development goals and the public interest, a new study shows......»»
San Diego"s plan to help beach neighborhoods survive, and thrive, as seas rise
Six projects proposed for San Diego's coastal areas are part of a comprehensive campaign to prepare every city neighborhood for the worst effects of climate change—wildfires, floods, extreme heat and sea-level rise......»»
New global study unveils city-region networks, highlights role of intermediate cities
Rural livelihoods are quite intertwined with urban centers, with mid-sized cities playing an extraordinary role in providing required services, including for food security, agricultural livelihoods and viable rural development, according to a new stu.....»»
Wildfires increasingly threaten oil and gas drill sites, compounding potential health risks, study says
More than 100,000 oil and gas wells across the western U.S. are in areas burned by wildfires in recent decades, a new study has found, and some 3 million people live next to wells that in the future could be in the path of fires worsened by climate c.....»»
First radioactive rhino horns to curb poaching in S.Africa
South African scientists on Tuesday injected radioactive material into live rhino horns to make them easier to detect at border posts in a pioneering project aimed at curbing poaching......»»
The Microsoft AI CEO just dropped a huge hint about GPT-5
A towering figure in the world of AI just did a new interview where he talks about the future of GPT-5 and even GPT-6......»»
Extreme wildfires are on the rise globally, powered by the climate crisis
Wildfires are the new "polar bear," routinely used by the media to epitomize the climate crisis and the threat of major natural hazards. This is despite most fire on Earth being harmless, even ecologically beneficial......»»
Climate inaction undermines public support for lifestyle changes, study finds
New research into the public perception of climate change initiatives finds that while there is strong support for low-carbon lifestyles, inaction is limiting public beliefs that a low-carbon future is possible......»»
Shaping the future of polymer nanocarriers
Scientists have taken a significant step towards the development of tailor-made chiral nanocarriers with controllable release properties. These nanocarriers, inspired by nature's helical molecules like DNA and proteins, hold immense potential for tar.....»»
South Sudan says its 6M antelope make up world"s largest land mammal migration, but poaching on rise
Seen from the air, they ripple across the landscape—a river of antelope racing across the vast grasslands of South Sudan in what conservationists say is the world's largest land mammal migration......»»
Thirty years of change of fish communities in South China Sea
Daya Bay is a representative semi-enclosed bay in the South China Sea, with a variety of ecosystems including mangroves, coral reefs, shelves, estuaries, salt marshes and quagmires. It is an important spawning ground, feeding ground and germplasm ban.....»»
Species composition and succession of coral reef fishes in Huaguang Reef, Xisha Islands
Huaguang Reef, one of the expansive atolls in the Xisha Islands, is completely mature, stretching 31 kilometers from east to west and 12 kilometers from north to south. Positioned as a concealed reef in the water, only the north and south gates are c.....»»
In a world-first, researchers map a 4,200 km transatlantic flight of the painted lady butterfly
In October 2013, Gerard Talavera, a researcher from the Botanical Institute of Barcelona at CSIC, made a surprising discovery of painted lady butterflies on the Atlantic beaches of French Guiana—a species not typically found in South America. This.....»»
Geological archives may predict our climate future
By analyzing 56-million-year-old sediments, a UNIGE team has measured the increase in soil erosion caused by global warming, synonymous with major flooding......»»
Using supercomputer researchers discover new clues to improving fusion confinement
Nuclear fusion—when two nuclei combine to form a new nucleus, thereby releasing energy—may be the clean, reliable, limitless power source of the future. But first, scientists must learn how to control its production......»»