2015•10•15 United States of America Minnesota Public Radio News
A discussion with ‘Dire Predictions’ author and meteorology professor Michael Mann and researcher Andrea Milan who studies modern human migration patterns.
“We know the CO2 that’s building up in the atmosphere, it is building up at an unprecedented rate. It’s higher now than it’s been in millions of years,” Mann said. “It’s suggestive that we’re the culprit. When we measure the CO2 that’s building up in the atmosphere, we can see that it is the result of fossil fuel burning.”
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