Fri, February 26   EU ETS carbon emissions fell 11% in 2... Wed, February 24   EU CO2 Lacks Direction Amid 2010 Perm... Tue, February 23   Browner, Kerry stay upbeat on US cap ... Fri, February 19   Prospects for CO2 trade post-Copenhag... Thu, February 11   Chinese cap-and-trade programme sees ... Mon, February 8   'Officials must be tougher on fraud'...