category: atmospheric cabon dioxide

Energy Policy Implications of Global Warming: Hearings Before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundredth Congress, Second Session, July 7 and September 22, 1988

... dust bowl era and it dropped even more after that . I should update this graph . I suspect by now we'll find this back up to dust bowl values but I only had it up to the early 1980's . Mr. SHARP . If I could just interrupt you for a ...

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