Nine-year-old girl Adote Estelle sits at a local primary school in Lome, capital of Togo, November 11, 2009. She hope that the world in the future will be clean. She also dreams to be a minister of health, doing work for sick children. Many children in Togo cares about the earth, hoping that there will be no pollution and disasters on earth in the future. [Xinhua]

Pupils of a local primary school removes weeds and garbage out of the campus in Lome, capital of Togo, October 2, 2009. Many children in Togo cares about the earth, hoping that there will be no pollution and disasters on earth in the future.  [Xinhua]