How can we expect to reduce global carbon emissions by 50 per cent or more if populations continue to grow exponentially?

倘若全球人口继续迅速增长，那么我们怎么能期望全球二氧化碳排放量可以减少50%或以上呢？

youdao

How can we expect to reduce global carbon emissions by 50 per cent or more if populations continue to grow exponentially?

倘若全球人口继续迅速增长，那么我们怎么能期望全球二氧化碳排放量可以减少50%或以上呢？

youdao