Yerba mate is a wildly popular South American tea with a growing global market. Can this 'superfood' save Paraguay's…
How are oil companies positioning themselves for a post-carbon world? So far, cautiously.
Americans eat more meat on average than citizens of any other nation, but new survey findings show that plant-based meat…
Hundreds of bishops, priests, missionaries and tribal leaders are at the Vatican for the Synod of the Amazon, a three-week…
As climate change intensifies the risk of wildfires in California, insurers are dropping coverage for many homeowners.
China is betting that a massive set of investments around the world will bring it economic prosperity and international…
Investing in farming methods that improve lands and water, and in rural infrastructure and markets, could bring new prosperity…
Two fire researchers argue that recent fires in Northern and Southern California show why health and social equity need…
Two scholars report on how conservation policies designed to protect reindeer are harming the nomadic Tsaatan people who…
The gravity and force of this Category 5 hurricane that lashed the Florida Panhandle and other Southern states may never…
Meat producers are lobbying in many states to keep the word 'meat' off labels of plant-based products like the Impossible…
In some places, the ocean is almost 7 miles deep. Scientists exploring the ocean floor have found strange sea creatures,…
The Trump administration is supporting new mines in Alaska and Minnesota that many opponents say could devastate sensitive…
Wild things thrive in transmission pathways that crisscross states.
The cleared land of Paraguay's Chaco forest produces everyday products like charcoal and leather that are sold abroad…
As climate change speeds up tropical storm cycles, rivers and bays have less time to process nutrients and pollutants that…
'Two polar bears walk into a bar ...' is an unlikely opener for a joke, but memes and parodies are surprisingly…
Small-scale fisheries buffer poverty and hunger in coastal countries.
In just five Florida Panhandle counties, sea level rise could swamp more than 500 archaeological sites that tell the story…
California's new plan to fight global climate change is innovative. But it raises tricky ethical questions with no easy…