Models of Greenland Ice Melting Could Be Way Off

Existing computer models may be severely underestimating the risk to Greenland’s ice sheet — which would add 20 feet to sea levels if it all melted — from warming temperatures, according to two studies released Monday.

A Decade After Asian Tsunami, New Forests Protect the Coast

The tsunami that struck Indonesia in 2004 obliterated vast areas of Aceh province. But villagers there are using an innovative microcredit scheme to restore mangrove forests and other coastal ecosystems that will serve as a natural barrier against future killer waves and storms.

Italy at Night

On a clear night looking east, the pattern of night lights shows populations concentrated mainly along the coastlines…

UN Climate Talks Deadlocked Over Scope Of Pledges

Already well into overtime, U.N. climate talks reached a standstill Saturday as developing countries rejected a draft deal they said would allow rich countries to shirk their responsibilities to fight global warming and pay for its impacts.