This bird’s brain grows in winter to remember where it stashed its food Each winter, the part of the bird's raspberry-sized brain that remembers locations grows 30 percent. John Ryan
One Of The Heaviest Snowstorms On Record Hits Rocky Mountains Residents of Colorado and neighboring states are digging out after one of the heaviest snowstorms on record. But it won't make more than a dent in alleviating the region's severe drought. Sam Brasch
Bill Gates On New Book: 'How To Avoid A Climate Disaster' NPR's Michel Martin speaks with Microsoft co-founder and philanthropist Bill Gates about his latest book, How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need.
5 Tips To Ditch Fast Fashion And Cultivate A Sustainable Closet Fast fashion takes a toll on the environment and on workers. Here's how you can shop more sustainably and build a closet with a better impact. Fiona Geiran
The many lives of Joseph Dibee, codename 'Seattle' The former international fugitive, a graduate of Garfield High School, is stuck in Seattle. Conrad Wilson
Repairing Damage And Public Trust 10 Years After Japan's Triple Disaster A decade later the triple disaster, Japan is still recovering from the earthquake, tsunami and nuclear meltdown. Repairing the damage and the public's trust in government could take generations. Anthony Kuhn
'Spring is here' — but don't swap your raincoat for your shades just yet Have you been enjoying the afternoon sunshine lately? Maybe you've been shedding an extra layer here and there. Are your allergies acting up? Well, that just might be because spring is in the air. March 20 is the first official day of spring. Katie Campbell
Biden Moves To Make It Illegal (Again) To Accidentally Kill Migratory Birds The changes will restore protections that were taken away under former president Donald Trump. But they will take time, and wildlife advocates say many bird species already face a risk of extinction. Nathan Rott
Post Office Can't Afford To Replace Gas-Powered Fleet With EVs The U.S. Postal Service announced a half billion dollar contract to replace its aging fleet of vehicles, but only a fraction will be electric powered. Environmentalists are disappointed. Brian Naylor
How Giant Batteries Are Protecting The Most Vulnerable In Blackouts Power outages are increasingly common, putting everything from clean drinking water to medical equipment at risk. Some communities are installing solar power and large batteries to protect themselves. Lauren Sommer