Although our actions for the past 150 years have lifted our civilization to new heights, it has come at a tremendous price. We are now at a point where humanity's demands for natural resourc... Read allAlthough our actions for the past 150 years have lifted our civilization to new heights, it has come at a tremendous price. We are now at a point where humanity's demands for natural resources far exceed the earth's capacity to sustain us. The extraction and the consumption of th... Read allAlthough our actions for the past 150 years have lifted our civilization to new heights, it has come at a tremendous price. We are now at a point where humanity's demands for natural resources far exceed the earth's capacity to sustain us. The extraction and the consumption of these resources in the past two centuries have changed our climate and ecosystems so signifi... Read all