Data that scientists have extracted from ice cores in places like Greenland have provided some of the most compelling evidence that the climate is rapidly warming. But it’s not a widely understood concept, simple as the fundamentals of the process are. Many climate skeptics have taken advantage of this confusion to turn ice core research on its head — and argue that it proves that humans aren’t causing climate change. How could this possibly be? Watch the great video above, courtesy of the esteemed climate de-crocker Peter Sinclair , for a great introduction to ice cores, and how crafty deniers … Read the full story on TreeHugger
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Ice Cores & Climate Change 101 (Video)