Coal is an expensive way to make electricity (if you add in the tax dollars paid for health issues and the extra health insurance premiums).

New nuclear is very expensive.

Oil is expensive and will continue to get more expensive.

Wind is one of the two cheapest ways to make electricity, if we’re talking new generation and not power from older paid off plants. Natural gas is the other cheapest way, but that price will rise.

Solar is rapidly dropping in price and should become as cheap, or cheaper, than wind.

Running an EV on electricity costs about 1/4th as much as running the average US car on gasoline.

It will take a little more time to get EV batteries down in price, but we should hit a point where EVs are cheaper than gas/diesel cars to purchase.
Over the next few years economics alone will move us from fossil fuels to
renewables. Of course, we need to speed that transition via
social/political means because we are creating a major problem for the
entire planet if we keep burning fossil fuels.

A bit of social/political push in terms of putting some sort of price on
carbon and keeping subsidies in place for renewables/EVs would speed us to
the point where economics, alone, will finish the job.

But you might take a breath. Sometimes change is inspired also by a change in the environment: our laws, social standards and changes in our physical environment.