Official blog of Ethos Environment, the environment/creation care think tank for Ethos - www.ethos.org.au
Thursday, February 24, 2011
Stephen Hawking and Carl Sagan on the Greenhouse effect
Between Venus and pre-industrial Earth is a range of worlds from permitting life as we know it, to large adjustments to society and ecosystem impoverishment, to societal collapse and ecosystem collapse, and finally to the destruction of everything. Between the two extremes is our future. Let's act now to make it a good future.