I wish we had better solutions but I don't see greenwashing as being more harm than good, if we're just talking about replacing ICE vehicles with EVs and such. Some people will think they're doing a good thing for the environment, when in reality it's merely just less bad than their previous means. But I don't get what alternative there is that's actually feasible and still keeps us on a greener trajectory. Make it illegal to promote anything as environmentally friendly unless it's near perfectly environmentally friendly in every aspect?