Sentences with phrase «much ancient carbon»

Research now shows that Arctic lakes are generally not releasing very much ancient carbon to the atmosphere.

Will it meaningfully limit how much ancient carbon is liberated before the world transitions fully to a non-polluting energy menu?

Not exact matches

Donald Grayson, an anthropologist at the University of Washington, worries that dates from the site might have been contaminated by ancient carbon from the huge aquifer that sits under much of Florida.