Brussels, 09/12/2009 (Agence Europe) - In the run-up to the European Council that is to devote part of its work to climate change and on the third day of international climate talks in Copenhagen, the Greens/EFA Group at the European Parliament has urged the European Union to raise its level of ambition by placing an unconditional offer on the table for a 30% reduction in greenhouse gas emissions by 2020 compared to 1990. Such a commitment, they say, would correspond to the EU's fair share...