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Latest Paul R. Ehrlich Stories

2014-02-04 12:21:21

- He was the first to describe a case of co-evolution - between butterflies and plants - and how it may contrive to generate biological diversity MADRID, Feb. 4, 2014 /PRNewswire/ -- The sixth annual BBVA Foundation Frontiers of Knowledge Award in the Ecology and Conservation Biology category goes to entomologist Paul Ehrlich, Professor of Biology at Stanford University (United States), for having "contributed key conceptual advances in the science of ecology and conservation...

2008-09-15 15:00:00

WASHINGTON, Sept. 15 /PRNewswire-USNewswire/ -- Forty years after his seminal book The Population Bomb, Paul Ehrlich is again stirring debate over the connections between population growth and environmental degradation. His latest book, The Dominant Animal, coauthored by Anne Ehrlich, traces the interplay between environmental change and evolution. Human beings have developed vibrant cultures and vast scientific knowledge, but at the same time, they have cleared forests, changed Earth's...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.