Environment

0 Comments
A drought scorched the Great Plains, causing wildfires and US$2.5 billion in agriculture losses. Catastrophic floods submerged more than a third of Bangladesh. Record-shattering heat waves killed scores of people in Europe and China.   These were among 15 extreme weather events in 2017 that were made more likely by human-cased climate change, according to
0 Comments
The island nation of Mauritius has little in the way of natural resources – historically, it’s depended on imported petroleum to generate electricity. But increasingly, according to Phys.org, leadership on the island is preparing for an energy-scarce future.   They’re investing in solar, wind and hydropower, but also leveraging a key crop on the island:
0 Comments
The fate of civilisation itself lies squarely in the hands of today’s leaders, Sir David Attenborough has warned in a strident address on behalf of the world’s peoples. Speaking at the opening of the United Nations COP24 Climate Change Conference in Katowice, Poland, Attenborough implored the assembled delegates and decision-makers to listen to the voices
0 Comments
The Woolsey and Paradise wildfires brought widespread devastation to California in November, killing more than 90 people and torching 250,000 acres of land. With the fires now fully contained, residents have returned home to find nothing but scorched foundations. Officials are still on the hunt for hundreds of missing people – a process made more
0 Comments
The federal government on Friday released a long-awaited report with an unmistakable message: The effects of climate change, including deadly wildfires, increasingly debilitating hurricanes and heat waves, are already battering the United States, and the danger of more such catastrophes is worsening.   The report’s authors, who represent numerous federal agencies, say they are more
0 Comments
Slow-motion collisions of tectonic plates under the ocean drag about three times more water down into the deep Earth than previously believed, according to a seismic study that spans the Mariana Trench.   The observations from the deepest ocean trench in the world have important implications for the global water cycle, researchers say. “People knew
0 Comments
Researchers have developed catalysts that can convert carbon dioxide—the main cause of global warming—into plastics, fabrics, resins, and other products. The electrocatalysts are the first materials, aside from enzymes, that can turn carbon dioxide and water into carbon building blocks containing one, two, three, or four carbon atoms with more than 99 percent efficiency.  
0 Comments
Scientists behind a major study that claimed the Earth’s oceans are warming faster than previously thought now say their work contained inadvertent errors that made their conclusions seem more certain than they actually are.   Two weeks after the high-profile study was published in the journal Nature, its authors have submitted corrections to the publication.
0 Comments
China has halted a directive that partially legalized the domestic trade in farmed rhinoceros and tiger parts, two weeks after the move drew a torrent of criticism from conservation groups.   A senior official in China’s cabinet said in a state media interview published Monday that implementation of an October directive reviving the market for
0 Comments
Poachers that kill or maim elephants for their ivory tusks have decimated world elephant populations. According to new research, that activity has placed such a strain on elephant populations in Mozambique that it’s forcing the hand of evolution. Historically, only 2 to 4 percent of female African elephants were naturally tuskless — and now nearly