Two words: Climate Stalin.
The entire economy will be mobilized to solving the climate crisis, to the point where even finding a job will be a total non-issue. The pigs that are polluting nature to death will pay for all this with every penny they got, they have stolen more value than they can ever stuff down their throats. Oil oligarchs and media talking heads will all be tried at the Hague for crimes against humanity. Many useless treats are going to be banned, and yes, we're coming for your Funko Pops, white boy.
One very important detail and job would be hiring a bunch of artists, architects, designers, etc. I want to ensure that my regime looks aesthetic yet villainous, so whether or not I fail as Climate Stalin, 13 year old boys in the future will look to me and not Prince Nick Fuentes II as the badass supervillain to idolize, and eventually support. Also, the people deserve a much more beautiful world than the one I had to endure.
Oh wait, idiots like Nick Fuentes would be seen as scum because I did a cultural revolution where I beat in that delinquency isn't cool.