本周，欧盟委员会公布了2030年能源和气候目标 — — 欧盟温室气体排放量将在1990年水平的基础上下降40 % ， 27%的能源将来自可再生资源。
Just this week, the European Commission unveiled new energy and climate targets for 2030 – calling for a 40% reduction in the bloc’s greenhouse-gas emissions from 1990 levels, with 27% of energy to come from renewable sources.