It was clearly never Michael Mann’s wish to be embroiled in the public controversy that has been manufactured by the denial industry around his and his co-authors’ work. He’s a scientist first and foremost, the nine-year-old who wanted to know what it meant to go faster than the speed of light, the high school student whose idea of a fun Friday night was hanging out with his computer buddies writing programmes to solve challenging problems, the Ph.D candidate looking for a big-picture problem to which he could apply his maths and physics interests, the post-doctoral researcher wanting to pursue curiosity-driven science. “When we first published our hockey stick work in the late 1990s,” he explains, “I was of the belief that the role of a scientist was, simply put, to do science.”
In support of that belief he eschewed the notion of taking any position regarding climate change policy. But merely doing the science, resulting in the hockey stick graph which showed a rapid and unprecedented global warming in recent time by comparison with the proxy temperature records of the last thousand years, meant that he was catapulted willy-nilly into public attention. And not just attention, but attack and vilification by the denial campaign. The title of his book The Hockey Stick and the Climate Wars: Dispatches from the Front Lines is no overstatement. He has battle scars. However it’s not a conflict he is prepared to retire from. He no longer thinks he should avoid communicating the societal implications of climate science. Quite the opposite. He points out that scientists who study climate science and its potential impacts understand better than anyone the nature of the climate change threat. It would be irresponsible in the extreme for scientists to leave the field to industry-funded climate change deniers to confuse and mislead the public and dissuade policy makers from taking appropriate action.
The ramifications of
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