PE, we are exploring some fundamental questions here.
Yes, it would be lovely if China weaned off Coal, they could make a start by not constructing a new Coal Fired Power Station, each week. China have a lot of wind turbines and a lot of Solar Farms and a lot of Hydroelectricity plants.
What China is doing very wrong, is never ending expansion, the world can’t sustain this growth, they need to just stop but they will not stop untill the Great Collapse, which is just around the corner.
The whole world must stop buying stuff from China. They are like abusers, with their growth, there is only one world.