Ok, so what are YOU doing about it? If YOU are apart of WE, then please tell me how you’re fixing climate change? To the other posters points, this language does make it more difficult to process.
If I’m a carpenter ant eating away at this house, just like all other carpenter ants in the group, and I recognize that continued eating will collapse the house and kill all of us, what can I, a singular ant, do to stop everyone from munching away? I can say “we the ants must stop eating this house.” They just keep on eating. It’s not helpful.
Another post already has an excellent list.
https://news.ycombinator.com/item?id=49662025
I do all those and more. For example (relevant to your analogy), I speak with the people around me (never preachy, that’s no way to change someone’s mind) about why I do what I do, and adjust myself to be reasonable to the situation. It has instilled change in others, who in turn change others themselves. You the single ant are not alone. Motivate the people around you, there are other single ants in other parts doing the same. Expand your area until you meet, then keep going. If you look online in your area, you may be able to find other like minded people and groups with whom you can take collective action.