More environmentalists were murdered in Latin America in 2015 than anywhere else in the world, according to a report by Global Witness
If the prototype is successful, a full-scale 100-kilometer-long barrier will be strung out in the Pacific Ocean to collect some 68 million kilograms of floating trash
A changing climate will put New Yorkers at risk of overheating, according to a new study
How many active volcanoes does the U.S. have? Where is sea level rising the fastest? These 10 questions test your risk savvy
With hurricane season upon us, dig into the science of monster storms and weird weather with this collection of articles
Sea level rise as a result of global warming is not stopping developers of Florida’s coast
A costume helps conservation biologist Joel Bergen study how polar bears might affect musk oxen in the Arctic.