Modern waste-to-energy technology is actually less polluting than coal or gas plants, and China is using waste ash for building materials as concrete alternative.

Yes and it’s got much better, and it is helping other third world countries with w2e technology: https://en.people.cn/n3/2025/0625/c90000-20332502.html

Funny thing about pro-DPRK and anti-China: without China DPRK would be eliminated long time ago.