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Posts Tagged ‘environment’

For a long time I have struggled with what to call the people who insist that climate change is natural/nonexistent/a global conspiracy. “Skeptics” is their preferred term, but I refuse to give such a compliment to those who don’t deserve it. Skepticism is a good thing in science, and it’s not being applied by self-professed [...]

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I returned home from the AGU Fall Meeting last night, and after a good night’s sleep I am almost recovered – it’s amazing how tired science can make you! The whole conference felt sort of surreal. Meeting and conversing with others was definitely the best part. I shook the hand of James Hansen and assured [...]

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Part 5 in a series of 5 for NextGen Journal Read Part 1, Part 2, Part 3, and Part 4 Scientists can never say that something is 100% certain, but they can come pretty close. After a while, a theory becomes so strong that the academic community accepts it and moves on to more interesting [...]

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I read Paul Edward’s A Vast Machine this summer while working with Steve Easterbrook. It was highly relevant to my research, but I would recommend it to anyone interested in climate change or mathematical modelling. Think The Discovery of Global Warming, but more specialized. Much of the public seems to perceive observational data as superior [...]

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Today’s edition of Nature included an alarming paper, indicating record ozone loss in the Arctic due to an unusually long period of cold temperatures in the lower stratosphere. On the same day, coverage of the story by the Canadian Press included a fundamental error that is already contributing to public confusion about the reality of [...]

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I keep forgetting to put these up. Possible topics for discussion: La Niña is expected to continue into the winter. This is definitely not what southern U.S. states, such as Texas, want – after a summer of intense drought, the drying effect of La Niña on that area of the world won’t bring any relief. [...]

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Two pieces of bad news: Mountain pine beetles, whose range is expanding due to warmer winters, are beginning to infest jack pines as well as lodgepole pines. To understand the danger from this transition, one only needs to look at the range maps for each species: A study from Molecular Ecology, published last April, has the [...]

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Part 4 in a series of 5 for NextGen Journal Like it or not, a scientific consensus exists that humans are causing the Earth to warm. However, the small number of scientists that disagree with this conclusion get a disproportionate amount of media time, particularly in the United States: most newspaper articles give the two [...]

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Apologies for the few weeks of silence. Moving cities again, combined with the beginning of a new term, meant hardly any writing time! I should be back into a regular routine now, though. Enjoy. In the 2008 presidential campaign, Barack Obama seemed serious about climate change action. He promised an 80% reduction in American greenhouse [...]

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I recently finished reading Climate Change Denial: Heads in the Sand by Haydn Washington and Skeptical Science founder John Cook. Given that I am a longtime reader of (and occasional contributor to) Skeptical Science, I didn’t expect to find much in this book that was new to me. However, I was pleasantly surprised. Right from [...]

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