That’s a bit of a red herring. Their rate of growth in coal has fallen dramatically over the last 15 years and other sources are growing rapidly. As a share of the total coal is declining as is oil and renewables is increasing. Assuming this trend continues over the next 20 years coal will become a distinct minority share. But their overall demand for energy is so immense that they’re still adding more coal power plants - and every other source of energy as well. The metric you quoted is pretty devoid of broader context and tells a story that’s pretty skewed when the reality is fairly nuanced.
Reality is G7 is getting rid of coal and have carbon taxes, China and India are still building new coal.
China is already first world polluter and will be much more with new coal. There are no nuances in this.
