The Four Horsemen of the Environment, Pt. Environmental Research Foundation . . P.O. Box 5036, Annapolis, MD 21403 . .
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To subscribe, E-mail the words . . There are dozens or hundreds of small environmental problems, but there are only four really big ones that we know of today. This week we'll discuss the first two. What's agreed-upon is bad. But what's being discussed credibly is catastrophic.