Impactswww.flickr.com How climate change is spreading malaria in Africa The mosquitoes that transmit the disease dramatically increased their range over the last century as temperatures warmed, scientists reported.
Impacts www.nytimes.com What’s wrong with butterflies raised in captivity? A study suggests that monarchs bred by enthusiasts were less fit than those that started as caterpillars in the wild.
As Biden prepares to block the sale of U.S. Steel to Nippon Steel, pollution concerns persist in Pennsylvania
A Pennsylvania fracking company with more than 2,000 environmental violations selected for federal environmental justice funding
