It is time to evolve international law about transnational air pollution
Ecocide doesn't begin to describe it.
Legal precedents do exist
https://en.m.wikipedia.org/wiki/Trail_Smelter_dispute
#KochNetwork may have purchased a US Supreme Court to thwart climate action, but there are still state lawsuits
https://www.nytimes.com/2023/09/15/business/california-oil-lawsuit-newsom.html
https://www.npr.org/2023/09/16/1199974919/california-oil-lawsuit-climate-change
https://www.pbs.org/newshour/show/california-sues-oil-companies-for-exacerbating-climate-change