Geothermal is four times as efficient as fossil-fuel-burning furnaces and twice as efficient as a conventional air conditioner.
地热系统的效率是石油燃料炉子的4倍，是常规空调的2倍。
2
Scottish peat bogs hold three-quarters of all the carbon in British ecosystems - equivalent to around a century of emissions from fossilfuelburning.
苏格兰泥潭沼泽地吸收了英国生态系统中四分之三的泥炭——这相当于化石燃料燃烧一个世纪所排放的碳量。
3
With fossilfuel-burning power stations continuing to be built rather thanclosed down there has been recent focus on technologies that capture and storethe carbon pollution produced.