Impactscommons.wikimedia.org Climate change curtails access to Alaska’s Denali National Park This summer and next year, Denali National Park's sole road will remain closed at its halfway point, victim to a warming climate that has triggered the collapse of a mountain slope.
Newsletter www.newsweek.com Global warming could make microbes living in Alaskan tundra release more greenhouse gases, scientists warn "We saw that microbial communities respond quite rapidly - within four or five years - to even modest levels of warming," said an author of the study.
Impacts www.usatoday.com Global warming: Alaskan glacier is melting at the fastest pace in 400 years A new study said melting on Mount Hunter in Alaska’s Denali National Park can be linked mainly to rising summer temperatures in the region.
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
