Now showing items 1-2 of 2
Cast Changes on the Ecological Stage of Earth's Evolutionary Theater
(Virginia Tech, 2009)
Change has been the Earth s most notable feature for the past 4 billion years. Earth has already passed two ecological tipping points with the acidification of the oceans and the melting glaciers and ice sheets, both caused ...
Sustainability Ethics and the 2st Century Human Lifestyle
(Virginia Tech, 2005)
Sustainability ethics is the developing effort to ascertain the prerequisites for sustainable use of the planet and also determines the environmental literacy level necessary to persuade people to live sustainably. However, ...