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Scientists say one of the most effective ways for humans to reduce their personal carbon footprint is to cut back, or eliminate, air travel. The no-jet-set movement is relatively small, but there are some Mainers who have stopped flying — or are at least cutting back.
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In an effort to achieve net zero carbon emissions by the year 2042, Bowdoin College is undertaking an ambitious plan to invest more than $100 million in renovations and a new electrified heating system for the campus.
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The towns of Gorham, Scarborough, South Portland, and Westbrook strongly support the concept. But last summer the Portland City Council voted unanimously to ask the turnpike authority to stop work on the project, pending the results of a regional rapid transit study.