The coal argument about China doesn't hold water when you look at what they're actually building. Around 80% of their new power sources are renewable, and 10 to 15% is coal. They're aggressively focusing primarily on building renewable -- so to say that their coal is 49% is either misleading or entirely missing the point.
That's why I said in my comment that China is "rolling out wind/solar/battery as fast as possible."
This assumes that the renewables built are actually contributing to the economy, which we don‘t actually know for sure. In fact there was an article stating that they discard a lot of the energy produced because the grid cannot deliver. [1]
> China, the world's top producer of solar power, rejected 360 terawatt-hours (TWh) of clean power from January to June, up 49% from the same period a year earlier, according to a report this month by Global Energy Monitor (GEM) and the Center for Research on Energy and Clean Air (CREA).
1 - https://www.reuters.com/business/energy/china-leads-wave-cle...