Climate change impacts heat up UN talks in Lima

Peru will host the annual United Nation's Climate Change Conference (COP20), of the U.N. Framework Convention on Climate Change (UNFCCC) in Lima from December 1-12. REUTERS/ Mariana Bazo (PERU - Tags: ENVIRONMENT) - RTR4G3BU' height='259' alt='Peru Lima climate change talks' width='460' src='http://news.guugll.com/wp-content/uploads/2014/12/climate-change-impacts-heat-up-un-talks-in-lima.jpg' />

With this year on track to become the warmest on record, more than 190 nations began talks Monday on new limits for the greenhouse gases that are causing billions of dollars in damage and making life harder to sustain around the world.