Question

what is the efficiency of coal (2 LINES) and natural gas (2 LINES)
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Answer 1

Moving the current average global efficiency rate of coal-fired power plants from 33% to 40% by deploying more advanced off-the-shelf technology could cut two gigatonnes of CO2 emissions now, while allowing affordable energy for economic development and poverty reduction.Natural gas is a fossil fuel, though the global warming emissions from its combustion are much lower than those from coal or oil. Natural gas emits 50 to 60 percentless carbon dioxide (CO2) when combusted in a new, efficient natural gas power plant compared with emissions from a typical new coal plant.