Paul Ralph Ehrlich (born May 29, 1932) is an American biologist known for his predictions and warnings about the consequences of population growth, including...

Paul Ehrlich (1854–1915) was a German scientist and physician. Paul Ehrlich may also refer to: Paul R. Ehrlich (born 1932), American biologist and commentator...

Stanford University professor Paul R. Ehrlich and former Stanford senior researcher in conservation biology Anne H. Ehrlich. From the opening page, it predicted...

a co-author of The Population Bomb with her colleague and husband, Paul R. Ehrlich. She has written or co-written more than thirty books on overpopulation...

needed] He is also known for the famous Simon–Ehrlich wager, a bet he made with ecologist Paul R. Ehrlich. Ehrlich bet that the prices for five metals would...

these problems will bring about human extinction. Malthusians like Paul R. Ehrlich, Guy McPherson and Michael Ruppert have related doomerism to Malthusianism...

developed the ehrlich reagent Paul R. Ehrlich (born 1932), U.S. biologist and Professor of Population Studies at Stanford University Ricardo Ehrlich, (born 1948)...

by the best-selling 1968 non-fiction book The Population Bomb, by Paul R. Ehrlich. The film concerns an overpopulated future Earth whose world government...

(6): 342–343. doi:10.1119/1.2344473. Retrieved 9 April 2013. Ehrlich, Paul R.; Ehrlich, Anne H. (2009). "The Population Bomb Revisited" (PDF). Electronic...

Saul Paul Ehrlich Jr. (May 4, 1932 – January 6, 2005) was an American physician and public health administrator. He served as acting Surgeon General of...

The Cold and the Dark: The World after Nuclear War is a 1984 book by Paul R. Ehrlich, Carl Sagan, Donald Kennedy, and Walter Orr Roberts. It makes dramatic...

Janzen showed coevolution between acacias and ants (see below) and Paul R. Ehrlich and Peter H. Raven suggested how coevolution between plants and butterflies...

forward much lower numbers. Paul R. Ehrlich stated in 2018 that the optimum population is between 1.5 and 2 billion. In 2022 Ehrlich and other contributors...

Population Growth" or ZPG by Paul R. Ehrlich, Richard Bowers, and Charles Remington in the wake of Paul and Anne Ehrlich's influential but controversial...

hosted by Stanford University and based on The Birder's Handbook by Paul R. Ehrlich, David S. Dobkin, and Darryl Wheye MTB Naturalist - our East Bay Soaring...

basic intelligence of the human brain, which has not, according to Paul R. Ehrlich, changed significantly for millennia. However, with the increasing...

woodpeckers contribute the care through collaboration with the parents. (Paul R. Ehrlich, David S. Dobkin, and Darryl Wheye) Male only care occurs in only 1%...

Game Neil Strauss December 1, 2022 5 The Population Bomb Paul R. Ehrlich and Anne Howland Ehrlich December 15, 2022 6 The Secret Rhonda Byrne January 12...

consequent warming trend. The actual increase in this period was 29%. Paul R. Ehrlich mentioned global warming from greenhouse gases as a counterforce to...

Bradshaw, Corey J. A.; Ehrlich, Paul R.; Beattie, Andrew; Ceballos, Gerardo; Crist, Eileen; Diamond, Joan; Dirzo, Rodolfo; Ehrlich, Anne H.; Harte, John;...

hypothetical threats to the environment and humanity. Among them were Paul R. Ehrlich, whose book The Population Bomb (1968) revived Malthusian concerns...

Bradshaw, Corey J. A.; Ehrlich, Paul R.; Beattie, Andrew; Ceballos, Gerardo; Crist, Eileen; Diamond, Joan; Dirzo, Rodolfo; Ehrlich, Anne H.; Harte, John;...

World, New Mind: Moving Towards Conscious Evolution, co-authored with Paul R. Ehrlich (Methuen, 1989) The Evolution of Consciousness, illustrated by Ted...

Holdren 1999: Te-Tzu Chang and Joel E. Cohen 1998: Anne H. Ehrlich and Paul R. Ehrlich 1997: Jane Goodall, Biruté Galdikas and George Schaller 1996:...

in the case of the bay checkerspot butterfly, scientists, including Paul R. Ehrlich, chose not to intervene as a population disappeared from an area in...

York Review of Books. ISSN 0028-7504. Retrieved August 11, 2019. Ehrlich, Paul R.; Ehrlich, Anne H. (1968). The Population Bomb. Sierra Club/Ballantine Books...

ecocentric environmentalists and deep ecologists, such as Pentti Linkola and Paul R. Ehrlich, rather than blanket hunger for power and brash misanthropic resentment...

 211–236. doi:10.1007/978-1-4419-8357-2_11. ISBN 9781441983572. Ehrlich, Paul R. Ehrlich & Anne H. (1990). The population explosion. London: Hutchinson...

the post-WWII era, and would inspire Anne Howland Ehrlich and her colleague and husband Paul R. Ehrlich, authors of The Population Bomb, The Dominant Animal...

environmentalist) Leonardo DiCaprio (actor) René Dubos (microbiologist) Paul R. Ehrlich (population biologist) Hans-Josef Fell (German Green Party member)...