By 1830, Mr Ridley estimates, Britain was consuming coal with an annual energy output equivalent to 15m acres of forest, about three times the size of Wales.
里德利估计,至1830年止,英国每年消耗的煤炭能源总量相当于1500万英亩的森林,相当于威尔士的三倍大小。
Targets include increasing the renewable share of energy output to 20% by 2020, and ensuring that 10% of annual greenhouse gas emissions are "sequestered by forests" before 2030.
这些目标包括,可再生能源产量占总能源的份额将在2020年增至20%;在2030年前,确保每年10%的温室气体排放“被森林吸收”。
Beginning this year, the energy consumption per unit of output for all regions and major industries will be made public on an annual basis.
从今年开始,每年都要公布各地区和主要行业的单位产值能源消耗情况。
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