Boulder Daily Camera
Daniel Palken: Carbon tax is market-friendly solution for climate change
Boulder Daily Camera
If carbon emissions were like the smog clouds that used to sit over large cities such as Denver in decades past, that might well be all the evidence people would need, not merely to believe in the problem, but to feel viscerally that it must be solved ...
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Boulder Daily Camera
If carbon emissions were like the smog clouds that used to sit over large cities such as Denver in decades past, that might well be all the evidence people would need, not merely to believe in the problem, but to feel viscerally that it must be solved ...