And there would be a nice historical justice in the substance that was displaced by coal playing an important role in cleaning up the mess that coal has left behind.

木炭产生了很多温室气体之后，又取代了在清洁过程中起到了很大作用的物质，历史会给这种物质一个不错的评定。

youdao

And there would be a nice historical justice in the substance that was displaced by coal playing an important role in cleaning up the mess that coal has left behind.

木炭产生了很多温室气体之后，又取代了在清洁过程中起到了很大作用的物质，历史会给这种物质一个不错的评定。

youdao