Realistically, I think unless you are going to work on some hugely disruptive product, your best bet is probably something like local politics, as unfortunate a

Realistically, I think unless you are going to work on some hugely disruptive product, your best bet is probably something like local politics, as unfortunate as that is. For example, in my area I would probably push for the local mangrove coast line to be protected from development. Or perhaps for my county to ban or somehow restrict two-stroke engine use.