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The AI Boom Rests on Billions of Tonnes of Concrete

Cars That Think

Here’s the basic recipe: Blend cement with larger amounts of sand and other aggregates. Currently that means burning coal, coke, fuel oil, or natural gas, often along with waste plastics and tires. Tough questions also remain about where exactly to store billions of tonnes of CO 2 safely, year after year.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

Green Car Congress

May, 2007 : An international team of researchers concluded that the ability of the Southern Ocean to absorb carbon dioxide had slowed by about 15% per decade since 1981 ( earlier post ), and projected that at the present rate of deterioration, it will have lost two-thirds of its ability to store carbon by 2050.

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