Brussels, 13/11/2014 (Agence Europe) - An unprecedented climate agreement was signed on Wednesday 12 November by China and the US. These two countries are responsible for the most greenhouse gas emissions in the world and the agreement between them was welcomed by the EU as a major political breakthrough that the G20 should find encouraging with regard to the UN conference in Lima (COP 20, 1-12 December) that paves the way for the Paris conference (COP 21- December 2015), where a legally...