Warming Trends: Tracking Bird Migration in the Night Sky, Plus the Olympic Mountains’ Rapidly Shrinking Glaciers and a Podcast Focused on Florida’s Polluted Environment

SCIENCE There’s a Plume of Birds Over a City Near You The spring bird migration in the United States is quickly gearing up. On Thursday night, nearly 2 million birds passed over Harris County, Texas, where Houston is located. In Cook County, Illinois, home of Chicago, about 270,000 birds passed over...