Abstract
Carbon sequestration from large sources of fossil fuel combustion, particularly coal, is an essential component of any serious plan to avoid catastrophic impacts of human-induced climate change. Scientific and economic challenges still exist, but none are serious enough to suggest that carbon capture and storage will not work at the scale required to offset trillions of tons of carbon dioxide emissions over the next century. The challenge is whether the technology will be ready when society decides that it is time to get going.
References
7
Referenced
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- Data on proven reserves and production are from ( 1 ). Carbon content was calculated assuming 25.4 tons (1 ton = 10 3 kg) of carbon per terajoule (TJ) of coal; 19.9 tons of carbon per TJ of petroleum; and 14.4 tons of carbon per TJ of natural gas. Differences between anthracite bituminous lignite and sub-bituminous coal were not included.
- The author benefited from discussions with K. House and J. Holdren.
Dates
Type | When |
---|---|
Created | 18 years, 6 months ago (Feb. 8, 2007, 4:33 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 10, 2024, 4:42 a.m.) |
Indexed | 3 hours, 52 minutes ago (Aug. 21, 2025, 1:01 p.m.) |
Issued | 18 years, 6 months ago (Feb. 9, 2007) |
Published | 18 years, 6 months ago (Feb. 9, 2007) |
Published Print | 18 years, 6 months ago (Feb. 9, 2007) |
@article{Schrag_2007, title={Preparing to Capture Carbon}, volume={315}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.1137632}, DOI={10.1126/science.1137632}, number={5813}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Schrag, Daniel P.}, year={2007}, month=feb, pages={812–813} }