The science of what? That we have climate change pretty much "everybody" will agree on.

The science of climate solutions is not even close to being settled. I have a Master in Energy (BSc in Energy) with focus on renewable energy. But try to get a group of professors from different fields to get along to see what is the way forward, or the mix of what. Nuclear energy, geoengineering, hydrogen, fusion, batteries of all kind, destruction of nature to create pumped hydro storage, capturing CO2, wind, concentrated solar, solar PV, biodiesel (and from what), ethanol, gas, Algae, bore holes, solar thermal seasonal storage, biomass, ocean energy and the lists go on.

So when you say that the science is settled I think your looking at the simple part where we see the problem but still has a huge way in what the actual solution.

People who say that we should just do this or that are usually pretty much always out of the loop and rarely know the downside of the technologies. It's not that we have 10 000 thousands of professors in the world that are just stubborn egotist. We don't have obvious good solutions yet. We do for some places, Norway have so much hydro that it's ridiculous, other places have other things and worst part is that many don't have that good options.

Please show some humility to people who have worked on solutions for the last 100 years.