A global pact must be signed in Paris in 2015 to avert climate calamity, putting a lot of pressure on the U.N. mega-summit. This year’s talks follows historic agreements to cut emissions by the U.S., China and the E.U.
Read piece at Buzzfeed News published Dec 3.
Photo: A drought-related cactus installation called “Desert of Cantareira” by Brazilian artist and activist Mundano in Sao Paolo. (