(Fuente: United Nations). The more action that is taken today on climate change, the more likely countries will push for stronger agreements tomorrow, United Nations Secretary-General Ban Ki-moon told a high-level meeting today at the UN Climate Change Conference, known also as the 20th session of the Conference of the Parties (COP 20). Additional information Earth at ´tipping point,´ UN General Assembly President warns, urging climate reform García Tejerina reafirma el compromiso de España para seguir promoviendo acciones de cooperación y cambio climático en América Latina y Caribe UK Energy Secretary warns nations ´to step up to the plate´ on climate change Kerry augura una ´tragedia´ climática Comienza en Lima reunión de la ONU sobre Cambio Climático