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The defender was René Dubos, distinguished Rockefeller University microbiologist, elder statesman of science and author (A God Within, So Human an Animal). In a major address entitled "Humanizing the Earth," Dubos, 71, disputed one of the fashionable credos of contemporary environmentalists: that any human interference with nature is in...

Author: /time Magazine | Title: Science: Humanizing the Earth | 1/8/1973 | See Source »

Equilibrium. A less dramatic but equally pertinent example of nature's shortcomings is its inability to recycle all the wastes it creates. One instance of such a breakdown of "ecological equilibrium" is the accumulation of tons of guano (bird excrement) along the coast of Peru. Indeed, he noted, it...

Author: /time Magazine | Title: Science: Humanizing the Earth | 1/8/1973 | See Source »

Nature should also be modified in other ways, Dubos believes. "Many richnesses of nature are brought to light only in regions that have been humanized"-that is, transformed by human toil into agricultural lands, gardens and parks. But Dubos warned that for every pound of food produced by these areas...

Author: /time Magazine | Title: Science: Humanizing the Earth | 1/8/1973 | See Source »

Dubos not only wonders if there was an Old Arcadia, he wonders if there is a New Apocalypse. He suspects that when man became an agricultural animal, the earth was ravaged worse than when he became a technological animal. "All living systems are irreversibly changed by almost any kind of...

Author: /time Magazine | Title: Books: Arcadia Revisited | 9/11/1972 | See Source »

Roszak and Dubos are both, in some sense, optimists. But Roszak posits a crisis that only a radical and desperate hope can respond to. More convincingly, Dubos argues that history has been an unending crisis-with a pretty fair record of self-restoration or at the least survival. Man'...

Author: /time Magazine | Title: Books: Arcadia Revisited | 9/11/1972 | See Source »

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