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> We import natural gas from America which has higher CO2 emissions and cost than Coal,

Not true. Virtually all of the energy from coal comes from burning carbon, while a significant amount of the energy in natural gas results from burning hydrogen.

In fact, burning natural gas emits only about half the carbon for a given amount of energy output.



It could go the other way if the coal is domestic and the natural gas has to be shipped across world on a sludge-burning oil tanker. But why burn either of them?




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