(crossposted at Daily Kos) After news this week that the Arctic is Warmer than it has ever been in the past 2000 years, and that quote How much energy we’re getting from the Sun is no longer the most important thing governing the temperature of the Arctic. I was glad to hear about the following …
from the BBC’s Richard Black Arctic temperatures are now higher than at any time in the last 2,000 years, research reveals. Changes to the Earth’s orbit drove centuries of cooling, but temperatures rose fast in the last 100 years as human greenhouse gas emissions rose. Scientists took evidence from ice cores, tree rings and lake …
Arctic has the warmest temperatures in past 2000 years. Read More »
From the San Francisco Chronicle‘s Jennifer A. Dlouhy Carbon dioxide will soon be declared a dangerous pollutant – a move that could help propel slow-moving climate-change legislation on Capitol Hill, the head of the Environmental Protection Agency said Monday. View Larger Image Spacewalkers tackle hefty tank removal in space 09.01.09 EPA Administrator Lisa Jackson told …
