Question

Coal energy produces large amount of --------which leads to global warming

Answer 1

Coal energy produces large amount of heat which leads to global warming

Answer 2

this is bcz of its high carbon content, coal emits more CO2 than any other fossil fuel when it's burned.

making matters worse, coal mining produces methane, a greenhouse gas with a global warming potential 25 times greater than that of CO2 on a 100-year timeline.

hope it helps...