A 3,775-year-old log discovery has lent credence to the idea of burying wood to sequester the carbon it contains. Known as a wood vault, the concept helps keep CO2 out of the atmosphere while allowing ...
Excavated in Canada, this Eastern red cedar log turned out to be remarkably well-preserved for its age: 3,775 years old. Credit: Mark Sherwood, University of Maryland A new study published in the ...
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