"Roger Houser's ranching business was getting squeezed. The calves he raises in Virginia's Shenandoah Valley were selling for about the same price they had a few years earlier, while costs for essentials like fuel and fertilizer kept going up. But Houser found another use for his 500 acres."

"Cotton farmers in Texas suffered record losses amid heat and drought last year, new data shows. It’s an example of how global warming is a “secret driver of inflation.”"

"Recent climate projections may be underestimating the pace of global warming in an atmosphere damaged by greenhouse gas emissions, because the interaction of powerful climate feedback loops that can accelerate warming are not well-represented in key climate models, an international team of scientists concluded in a study published today in the journal One Earth. "

"The Biden administration on Friday restored the legal foundation of an Obama-era regulation governing mercury, a pollutant from power plants that can damage brain development in babies and cause heart disease in adults."

"The Trump administration abandoned rail safety rules that were pursued during the Obama era. The Biden administration is trying to revive some of them."

"United Nations members gather Monday in New York to resume efforts to forge a long-awaited and elusive treaty to safeguard the world’s marine biodiversity."

"Those melancholy tunes sung by humpback whales may really be a sign of loneliness. Scientists who tracked humpback whales in Australia noticed that fewer whales wailed to find mates as their population grew."