Climate Change and Chipmonks in California

It's real and we can pretend it isn't

clipped from www.sciencenews.org From California to Costa Rica, rising temperatures could be driving species to higher elevations TIME TRAVELPlumper pine trees suggest that growing conditions turned milder at the north end of Vogelsang Lake in Yosemite National Park between the early 20th century (above) and 2004 (below). With climate warming, some of Yosemite's small mammals have edged up slopes to more familiar temperatures. Museum of Vertebrate Zoology, UC Berkeley Chipmunks, mice and other small mammals pretty much moved up in the world as Yosemite National Park’s climate warmed during the last century. As temperatures rose, these species tended to edge upward to higher and cooler ground, says Craig Moritz, director of the Museum of Vertebrate Zoology in Berkeley, Calif.