Something that isn't discussed enough is that nuclear power is extremely safe. According to Our World In Data (https://ourworldindata.org/safest-sources-of-energy), it produces the fewest emissions per gigawatt -- solar and wind both have substantial overhead -- and the second-fewest deaths, after solar, of coal, oil, natural gas, biomass, hydropower, wind, solar, and coal. The misguided perception nuclear is more dangerous is due to its unfortunate habit of clumping deaths. People remember Chernobyl, but not Bill, who died mining coal, even if there are a thousand Bills all over, their total deaths dwarfing Chernobyl's.

The climate activists should really be advocating for nuclear. It's cheap, has the lowest emissions, and is really safe. But, of course, people will object. It's hard for PR to say that, even if you can show the data. People rarely change their mind because of data.