The environment was rediscovered during Earth Week. It was in fact the dawning of a new public awareness of the fact that what man does to the environment has consequences. There is one ecosphere for all living organisms and what affects one, affects all in some form or fashion. Everything Must Go Somewhere. The example cited was carbon dioxide released as an animal by-product is an essential nutrient for green plants, and the oxygen released by plants is essential for animal life.
Nature Knows Best.
There Is No Such Thing as a Free Lunch. In nature's equation both sides of the scale must balance - for every gain there is a cost. The question is when will the price be paid - now or later. Dateline Earth 1990. Dateline Earth 1997.