A lion guards his kill as a hyena and elephant walk past in the background on the plains at the foot of Mount Kilimanjaro in the Amboseli national park, southern Kenya, November 12, 2006. The United Nations, hosting November 6-17 climate talks in Nairobi, reckons blame for the vanishing snows of Kilimanjaro lies closer to hand -- with global warming linked to human use of fossil fuels. REUTERS/Finbarr O'Reilly (KENYA)