An environmentalist displays a placard during the Time For Climate Justice campaign in Copenhagen, Denmark, December 13, 2009. Environmental protection activists held the Time For Climate Justice campaign in the city calling for the developed countries to put the rights to develop for the developing countries into perspective and to achieve the goals of Kyoto Protocol with joint effort. [Xinhua]

People look at boards promoting the Time For Climate Justice campaign in Copenhagen, Denmark, December 13, 2009. Environmental protection activists held the Time For Climate Justice campaign in the city calling for the developed countries to put the rights to develop for the developing countries into perspective and to achieve the goals of Kyoto Protocol with joint effort. [Xinhua]