Climate Change: U.S. Climate Has Already Changed, Study Finds, Citing Heat and Floods

Climate change report just released is the latest in a series of dire warnings about how the effects of global warming that had been long foreseen by climate scientists are already affecting the planet. Its region-by-region documentation of changes occurring in the United States, and of future risks, makes clear that few places will be unscathed — and some, like northerly areas, are feeling the effects at a swifter pace than had been expected.

Alaska in particular is hard hit. Glaciers and frozen ground in that state are melting, storms are eating away at fragile coastlines no longer protected by winter sea ice, and entire communities are having to flee inland — a precursor of the large-scale changes the report foresees for the rest of the United States.

Read More on the New York Times Web Site