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Ancient piece of driftwood hidden for thousands of years could hold secrets for combating climate change
Related: Record-breaking fires engulf South America, bringing black rain, green rivers and toxic air to the continent The ...
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Removal of contaminated sediment has begun along Portland waterfront
The excavated silt, marine clay and glacial till removed to make the hole was dumped 7 miles off Dyer Point in Cape Elizabeth. The early finish gives the contractor, Cashman Dredging of ...