This document discusses environmental philosophy from the Enlightenment era to today. It identifies several factors that have contributed to humanity's view of nature as something to exploit. These include Judeo-Christian beliefs establishing human dominance over nature, René Descartes' argument for human superiority based on reason and mind, and the rise of instrumental rationality valuing nature only for its utility to humans. While these philosophies encouraged exploitation, the document suggests new approaches are needed like deep ecology that recognize humanity's interdependence with nature.