Zero net emissions by 2050 ?

2050年达到净排放为零？

youdao

Net emissions of CO2 were provisionally estimated to be 480.9 million tonnes, 9.8% lower than 2008's 532.8 million tonnes.

二氧化碳净排放量初步估计是4.809亿，比2008年的5.328亿下降了9.8%。

youdao

Net emissions of CO2 were provisionally estimated to be 480.9 million tonnes, 9.8% lower than 2008's 532.8 million tonnes.

二氧化碳净排放量初步估计是4.809亿，比2008年的5.328亿下降了9.8%。

youdao