Extinction Events

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PHOTO: MOTHER EARTH NEWS STAFF
Noted ecologists Anne and Paul Ehrlich warn that human-driven extinction events are undermining the planet's life support systems.

As we indicated in an earlier column, the extinction of non-human
species is a matter of major concern to biologists … and
it should be of extreme concern to all
human beings.

There are several reasons for this. First of all, the

  • Published on Mar 1, 1981
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