The Population ExplosionThe Population Explosion vividly describes how the Earth's population, growing by 95 million people a year, is rapidly depleting the planet's resources, resulting in famine, global warming, acid rain, and other major problems. Paul and Anne Ehrlich also clearly and concisely point to immediate action that will lessen the threat of ruin and begin to build a more peaceful, sane, and secure world. |
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LibraryThing Review
Crítica de los usuarios - pjsullivan - LibraryThingThe earth is in crisis from overpopulation but people don’t seem to care. Too many deny it. This book debunks arguments and lays out the facts. It is not a pleasant read. Much of it is not new, or is ... Leer comentario completo
Contenido
Preface | 9 |
The OneTime Bonanza | 24 |
Critical Masses | 46 |
Derechos de autor | |
Otras 7 secciones no mostradas
Otras ediciones - Ver todas
The Population Explosion Bing Professor of Biological Sciences Paul R Ehrlich,Paul R. Ehrlich,Anne H. Ehrlich Vista de fragmentos - 1990 |
Términos y frases comunes
abortion Africa agricultural AIDS already American animals appear areas atmosphere average Bangladesh become birth birthrates caused century China cities climate considered continue countries course crops death rates decades decline depend developing disease doubling Earth economic ecosystems effective Ehrlich energy environment environmental especially estimated example factor farm fertility forests future global global warming grain groups growing human population impact important increase India industrial issues Italy keep land less limits living major million nations natural numbers occurred organisms overpopulation percent planning plants policies poor population growth possible Press problems production rates reason recent reduced regions relatively remain Report result rich rise seems situation social society soil sources supply tion tons tropical United virus Washington women York