Pollution — Environmental aspects.
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Will we have to stop eating soon? / Larry Ephran ; interviewed by Barbara Dunlap.
Ephran discusses the greenhouse effect, and traces the changing climate which suggests the coming of an Ice Age.|WILL WE HAVE TO STOP EATING SOON? / Larry Ephran| interviewed by Barbara Dunlap. – SERIES: New signals| 4/4/89 – Ephran discusses the greenhouse effect, and traces the changing climate which suggests the coming of an Ice Age.…