Edie: Green campaigners have criticised European leaders after they failed to commit cash to help developing countries cut carbon emissions, at a meeting last week. The European Council put off a decision on how much money it will offer poorer countries at its Brussels summit last week. Many fear the move undermines the chance of a global deal on emissions cuts to replace the Kyoto Protocol at the crucial UN climate summit in Copenhagen, Denmark in December. Joris den Blanken, …