China now has more supply from Mongolia after building a rail-line. Coal not going anywhere though, many places building them, not just China, safe and reliable and cost all play a part. A mix is the best solution for national security imo. Nuclear, Coal, Gas, Solar, Hydro...Windmills are no good though imo. Opinions vary i guess, i just want cheapest reliable power. I don't like all these regulations making our electric cost a lot, it's getting expensive for a lot of people and it causes inflation because all sectors need and use electric thus price matters.