www.sciencealert.com Trouble bubbles up in newly formed Alaskan lakes. Scientists are worried. Lakes appearing in Alaska because of melting permafrost are "belching" methane into the atmosphere, a scientist working with NASA said.
www.nytimes.com Beach houses on the Outer Banks are being swallowed by the sea A neighborhood of vacation homes off the coast of North Carolina has become a symbol of the effects of rising oceans.
