The Sixth Great Extinction

A good article by Niles Eldredge about the Sixth Extinction has some useful links and lesson plans for teachers. There is more there too on the website http://www.actionbioscience.org/. Look in their topic directory.

The photo above is of the sculpture, "Mythological Landscape: A Celebration of Diversity" by John Skotnes on Cape Town's Thibault Square.