Yes, it was pretty impactful for me at that age. If someone is worried about GMO, they will stop eating it. I don't see that with climate change activist. I don't see any change in most of these peoples lifestyle. Over that when they oppose nuclear it makes me think what's going on.
I am a big believer in polluting less and using as much as you need. Live in small houses, use cooling only above 40 degree centigrade and heating below 0 degree. Walk more have less children.