In the coal-rich heart of northern China, where mines, power plants, and cement kilns cluster within a few kilometers of one another, an enormous stream of industrial leftovers piles up every year: heaps of coal gangue, mountains of fly ash, and an endless supply of excavated soil from construction sites. A new study published in […]
This story is only covered by news sources that have yet to be evaluated by the independent media monitoring agencies we use to assess the quality and reliability of news outlets on our platform. Learn more here.