Intergovernmental Panel on Climate Change

(Newser) - The last and most forceful of a series of UN reports on climate change unveiled today urges swift action to avoid "abrupt and irreversible" damage to the environment. Melting glaciers will cause a rapid rise in sea levels, wiping out vulnerable species and destroying water and food supplies for...

(Newser) - The Nobel Peace Prize came as a surprise to the head of the UN committee that shared the award with Al Gore, who seized the opportunity to share the panel's mission: "To tell the world we need to do something about climate change urgently." Rajendra Pachauri deflected praise...

(Newser) - G8 leaders agreed to a climate-control deal today they hailed as a breakthrough, though it was unclear what it actually accomplished. They didn't adopt German Chancellor Angela Merkel's target of cutting emissions in half by 2050—already adopted by the EU, Canada and Japan—but they agreed to  "seriously...

(Newser) - Expect floods, droughts, fires—and resulting starvation, conflict, and mass migration—as climate change becomes more pronounced, says a U.N. report released today. And expect the poor to get hit the hardest, as deserts get drier, deltas flood more often, and small islands are overwhelmed.