The apocalypse has a new date: 2048. That’s when the world’s oceans will be empty of fish, predicts an international...
Trump plan to allow new fracking on California coast, Central Valley moves forward
Photo: Hydraulic fracturing is currently used on between 10 to 20 percent of all oil and gas wells on public...
A new effort to save birds pinpoints in amazing detail where they fly
Photo: A red-bellied woodpecker in the District’s Rock Creek Park. The eBird Project blends birdwatchers’ sightings with satellite photos and...
To save life on Earth, here’s the $100 billion-a-year solution
Graphical pie charts: Increasing representation of important terrestrial, freshwater, and marine biodiversity sites for global 2030 milestones. (A) Terrestrial and...
What is an ‘impaired’ waterway and why are so many in Pennsylvania?
Photo: Pennsylvania’s “Category 5” streams include the Juniata and Susquehanna rivers and many creeks, such as the Yellow Breeches in...