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Posts Tagged "carbon footprint"

Observations

Are Chevy Volts Really Cheaper and Cleaner? A Case Study

Whenever Scientific American posts an article about electric cars, we see comments along the lines of “electricity comes from burning fossil fuels, so electric cars don’t really reduce your carbon footprint, and the electricity is more expensive than gas anyway,” possibly with more expletives. Ignoring issues of civility, it’s a good question. There’s no such [...]

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Observations

The Cool City Challenge: Getting a Low-Carbon Lifestyle to Catch On

Most people are aware that reducing carbon emissions could help the planet. But convincing a particular individual to change his or her behavior in ways that emit less carbon—not to mention the behavior of an entire city—can be a monumental challenge. David Gershon, founder of the Empowerment Institute in Woodstock, N.Y., is taking on that [...]

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