Brussels, 15/05/2012 (Agence Europe) - Emissions in 2011 from the over 12,000 power plants and manufacturing installations taking part in the EU emissions trading scheme (ETS) fell to 1,889 billion tonnes of CO2 equivalent, a drop of more than 2%, according to figures published by the European Commission on Tuesday 15 May. The information on the verified emissions is taken from member states' registries, and provides solace to those fearing the loss of effectiveness of the ETS, badly...