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carbon dioxide
World could support many more trees, research shows
Climate
July 4, 2019
Rebuilding forests is a cost-effective way to cut carbon
Climate
May 27, 2019
Carbon dioxide dip propelled longer glaciation cycles
Climate
April 3, 2019
Hydropower generates more CO2 than it saves
Climate
March 13, 2019
Study shows we've got photosynthesis wrong
Plants
April 22, 2018
Earth may be less sensitive to CO2 than our worst fears
Climate
January 19, 2018
Carbon emissions back on the rise
Climate
November 13, 2017
Study: Huge sugarcane expansion could send CO2 emissions south
Climate
October 24, 2017
Martian melt
Space
October 10, 2017
Rapid, drastic warming pinned on small increases in carbon dioxide
Climate
June 21, 2017
A Swiss-cheese Martian landscape
Space
June 4, 2017
Global stocktake shows the 43 greenhouse gases driving global warming
Climate
May 31, 2017
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