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As Charlie wrote about earlier today, transportation is a big source of greenhouse gas emissions. The fact that you and I don’t have to commute to work every day already helps… Read more »

[caption id="attachment_21085" align="alignright" width="335" caption="Source: U. S. Department of Transportation"][/caption] Transportation is the second-largest source of U.S. greenhouse-gas emissions, accounting for 28 percent of the total. As web workers, many… Read more »

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