Working at Tesla, or another car company working on EVs, is one of the most direct ways to immediately have a big positive impact. But working for "the next Te

Working at Tesla, or another car company working on EVs, is one of the most direct ways to immediately have a big positive impact. But working for "the next Tesla" would be the most potential positive impact, given that Tesla has already achieved its goal of forcing the car industry towards EVs. You could make a list of the most harmful industries and work at a company trying to force them into change, like Tesla is doing with the auto industry.