Forests for the 21st Century (2009)

Forests for the 21st Century is a short video promoting and explaining the benefits of forest landscape restoration. In the last few centuries people have removed more than half of the world's forest cover. Deforestation is currently responsible for nearly 20 per cent of global carbon emissions. This tide of deforestation can be reversed, but we can make a much greater impact if we also put back some of our lost forests. Planting more trees can lock up more carbon, improve the environment and people's lives. Many regions and countries have already restored much of their forest.

More at Wikipedia.