save the trees!

Some 7,000 of around 100,000 tree species in the world are on the international IUCN Red List of endangered species, according to Douglas Gibbs, of Botanic Gardens Conservation International.

But experts believe around a quarter of tree species are already in danger, and that climate change could reduce the range of half the world’s plants and potentially put them at risk of extinction.

The Telegraph, 23 Sep 2008