Re: [At first arrival]
I decided on something different; something for the animals and plants that were here. I just couldn't think of the right way to ask that the humans in my world could find a way to survive without harming themselves again. They'll have to find a way themselves.
Maybe everything I've seen though will help. I'm sure you've heard of many species that are like humans mentally which learned to live in ways that didn't end with a nuclear war.