Lec25_wrapup_review_st-1

Producon do they really use less energy and result

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Unformatted text preview: o global warming Some ideas Some difficul3es •  Replant forests •  Sequester (hide) carbon •  Electric & hybird vehicles •  We don’t fully understand all of the feedbacks in the climate system (although we learn more every year) •  We are not really sure how to balance all aspects of energy produc?on •  do they really use less energy? •  And result in less C release? •  Fe fer?liza?on of ocean •  may or may not work •  may have unintended consequences How to hide Carbon! Schema?c showing both terrestrial and geological sequestra?on of carbon dioxide emissions from a coal ­ fired plant. Rendering by LeJean Hardin and Jamie Payne. Source: h9p://www.ornl.gov/info/ornlreview/v33_2_00/research.htm Feedbacks in the Climate...
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