http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. (AP) -- Poor countries ended a boycott of U.N. climate talks Monday after getting assurances that rich nations were not conspiring to soften their commitments to cutting greenhouse gases, European officials said. http://www.physorg.com/news180024055.html Space & Earth Mon, 14 Dec 2009 14:41:43 EST news180024055 (AP) -- Wealthy nations would commit to drastically reduce greenhouse gas emissions in the next decade, and the world should strive to nearly eliminate them - or at least cut them in half - by 2050 under a draft agreement circulated Friday at the U.N. climate talks. http://www.physorg.com/news179756674.html Space & Earth Fri, 11 Dec 2009 13:00:02 EST news179756674 Two weeks of crucial UN climate talks were due to conclude Friday after exposing huge rifts between rich and poor nations, just weeks ahead of the deadline for sealing a planet-saving global deal. http://www.physorg.com/news174292388.html Space & Earth Fri, 09 Oct 2009 07:50:01 EST news174292388