RT @MichaelEMann: In the case of the "hockey stick", the abrupt change is a consequence of human-caused greenhouse warming, not a transitio…
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RT @MichaelEMann: In the case of the "hockey stick", the abrupt change is a consequence of human-caused greenhouse warming, not a transitio…
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RT @MichaelEMann: In the case of the "hockey stick", the abrupt change is a consequence of human-caused greenhouse warming, not a transitio…
659 followers
RT @MichaelEMann: In the case of the "hockey stick", the abrupt change is a consequence of human-caused greenhouse warming, not a transitio…