If China stopped burning fossil fuels to make electricity, what would happen to our air?

如果中国停止燃烧矿物燃料来发电，那对我们的空气会怎样？

youdao

If China stopped burning fossil fuels to make electricity, what would happen to our air?

如果中国停止燃烧矿物燃料来发电，那对我们的空气会怎样？

youdao