Many bird species are in decline across North America, with decades of falling numbers. In western Minnesota, researchers are examining the link between climate change, birds and the insects they eat.
In Madison, Wis., the air quality was measured at 242 Thursday morning — a “very unhealthy“ purple alert rating that many other communities shared, particularly in the Midwest.
A plume of smoke and soot stretches for thousands of miles from the province of Quebec province across the Atlantic Ocean, as seen in satellite images from NASA.
A “constitutional right to a clean and healthful environment”. That’s why 16 young people between ages 5 and 22 are suing the state of Montana seeking a transition to a less carbon-intensive energy policy.