Comments on Hamaker's hypothesis of a coming CO/sub 2/-induced ice age
Over the past several years, John Hamaker and a number of followers have put forth a hypothesis that the imminent demise of the world's forests from lack of vital mineral nutrients will trigger an ice age. Their evidence in support of this hypothesis has recently appeared as a videotape entitled ''Stopping the Coming Ice Age.'' These comments were prepared in response to the arguments presented on this tape, which several people have suggested presents a highly important scientific analysis unfairly receiving too little attention. I will focus primarily on analysis of the climatic aspects of the Hamaker hypothesis. The videotape attempts to put forth a coherent and appealing story, but does so by taking comments of some scientists out of context, by quoting some scientists out of their field of expertise, by skimming over some serious shortcomings, by facile assumptions not easily spotted by the non-specialist, and by mixing in many true statements (which makes it especially difficult for the lay listener to spot the problems). Overall, these actions combine to make the presentation of the hypothesis very appealing, but also very deceptive.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5829167
- Report Number(s):
- UCID-21690-Com.; ON: DE89013981
- Resource Relation:
- Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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