International Herald: The international community cannot allow the 20th session of the U.N. Conference of the Parties on Climate Change scheduled for December in Lima to end in failure, the advisor to the Peruvian government for that summit told Efe. No, (the world) cant allow it. If theres failure at the COP20 in Peru, we wont reach an agreement at the COP21 in Paris, Jorge Gastelumendi told Efe. He made those remarks Friday before attending a high-level discussion on financing and climate change held in...