RT: Electric vehicles are 3-4x more efficient than petrol and diesel cars.
Huge potential to lower final energy demand.
Graph by @IPCC_CH
HT @CarbonBrief @DrSimEvans https://t.co/fSOEndzMyu
RT：电动汽车的效率是汽油和柴油汽车的 3-4 倍。
降低最终能源需求的巨大潜力。
图表@IPCC_CH
HT @CarbonBrief @DrSimEvans https://t.co/fSOEndzMyu