But warming gases keep increasing. Burning fossil fuels. Stop burning so much fossil fuels. They release the same amount of warming gas as coal or oil. That s the story you ought to go after.
Solar energy has several branches, including hydro and wind.
Why don t you show us just what is holding up massive use of these sources. Surely not lack of trying. There are real technical limitations and these should be explained. Solar energy should be used where practicable, but unfortunately it will never meet most of the world s energy needs. That leaves nuclear.