"Overall, the 2023 map is about 2.5 degrees warmer than the 2012 map across the conterminous United States," said lead author Christopher Daly, director of the PRISM Climate Group.

A U.S. EPA report stated that 55% of U.S. rivers are in bad condition. View this beautiful interactive map for inspiration to protect these waterways.

The left panel of a mural containing a relief map of the United States showing the west coast. In lower right, a banner with rolled end containing words "Relief Map / United S_____". Credit Line Gift ...