yes, they fuck the environment. humans fuck the environment too, and i don't see you doing much to stop yourself existing.
we live on earth, and earth does not have infinite resources. either our species will use all of them up, or find a way to sustain our planet using other means from outside (highly unlikely - we would just move somewhere else before that), or we will die out. you can try to stop people from using technology, but mostly, new technology is here to stay, and there's nothing we can do about that.