Chemical reactions that pull carbon dioxide out of the atmosphere and store it in the form of solid rock inside geological formations could offset billions of tons of carbon-dioxide emissions each ...

U.S. scientists concerned about carbon dioxide (CO 2) leaks from sequestration attempts have been pursuing the option of natural chemical reactions within the earth to turn the carbon back into a ...

A new report points to an abundant supply of carbon-trapping rock in the US that could be used to help stabilize global warming. To slow global warming, scientists are exploring ways to pull carbon ...

To slow global warming, scientists are exploring ways to pull carbon dioxide from the air and safely lock it away. Trees already do this naturally through photosynthesis; now, in a new report, ...