Climate

Birds, bugs and climate change
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.
A big swath of the U.S. is under red and purple air quality alerts from Canada's smoke
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 group of young people are suing the state of Montana for their energy policy
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.