People on earth would be in trouble if their life-support systems failed. In this book, a founder of the field of ecology explains what those systems are, how t

Textbook and citizen's guide to the principles of human ecology. The relevance of the principles discussed to human affairs is stressed. Causes and long-term so

Students of nature around the world revere Eugene Odum as a founder and pioneer of ecosystem ecology. In this biography of Odum, Betty Jean Craige depicts the i

As humanity presses down inexorably on the natural world, people debate the extent to which we can save the Earth's millions of different species without sacrif