It’s not a hypothesis. It’s an observation of reality. The current administration canceled massive renewable projects and has incentivized reopening coal plants, subsidized fossil fuels, and opened government land to oil drilling.
How many degrees hotter will it get as a consequence? How many windmills will it take to make the world a degree colder?
Serious question.
China is doing it the right way : use fossils but pouring that money into renewables. Use economic forces to cut the dependency . Everything else is just pipe dream building never happened utopian communism 2.0 .