Sustainability Era Videos
Allowed time to address the U.N. delegates at the 1992 Earth Summit in Rio de Janeiro, Severn Cullis- Suzuki, at age 12, surprised all when she delivered a speech chastising the adults for the poor shape of the environment that they were handing down to future generations.
This video shows satellite images of the ozone layer during 2005.
E.O. Wilson delivers a lecture about the pressing need to learn more about our biosphere and to study and catalog life around us.