地ち球きゅう温おん暖だん化か係けい数すう

noun

global warming potential; GWP

Technical term used in environmental science and policy to compare the warming effect of different greenhouse gases over a specific period.

• メタンの地ち球きゅう温おん暖だん化か係けい数すうは二に酸さん化か炭たん素そより高たかい。

  The global warming potential of methane is higher than that of carbon dioxide.