- heavily tariff companies that attempt to move their companies or operations overseas
- nationalize the biggest environmental offenders
- any company that resists is investigated and charged with crimes against humanity and their company is nationalized
- once tried, executives are imprisoned or executed to set an example
- tax the wealthy with an 80% flat tax, use the income to subsidize impacted industry/workers while also investing in green or net-zero environmental companies
edit: just to add, this would be the less aggressive solution I would want to see. the more aggressive solution would have blood running in the streets of every executive of a fortune 500 company that has negligently damaged the environment and harmed workers rights/safety.
the economic turmoil would be harsh and would take decades to crawl out of, but we could do it. nobody crawls when we're dead on a dying planet.