I am so happy to see this thread! I lying awake again last night worrying if my children will ever be able to forgive me for knowing and not doing enough.
Grabtharhammar totally get your point about how it creeps up on you. I think it's only in the last couple of years that timeframes like "12 years left" have been in the media.
On reproductive health, I agree with the sense of the discussion above that education, women's employment rights and opportunities, and continuing to improve access to reprodutive health services are all important campaign points related to population. Contraception and safe abortion need to be made available but the main gaps for that are in countries with other issues which make health systems dysfunctional, like conflict or poverty. (See World Bank map for unmet need for contraception here: data.worldbank.org/indicator/SP.UWT.TFRT?type=shaded&view=map) And there is plentiful global evidence that education leads to girls/women delaying pregnancy, so education and jobs are win-wins.
The other dimension of population is people living longer and colour me shocked, but elder care tends to be women's work too. So I'd like to see more focus on that from government and civil society, about how to solve elder care challenges in ways which are equitable and reduce our use of resources.
On the distribution of work among women, I've noticed that too. Like many here I get annoyed with the middle classness of much eco chat, and at the same time recognise that it's on me to do a lot of that stuff, pay the premium for green energy etc, because I can. And not get preachy with other people who have much less time and more demands on their life. So I like the use of intersectionality here, and also agree that we need to push the decision-making to where there are bigger wins than sewing our own sanpro; energy, infrastructure, land use, incentives for more plant-based food etc.
I do think the private sector can sometimes play a positive role, the green energy supplier for example. And it can be part of those job opportunities for women.
I'm pretty clear that we can't leave it to the kids. They can hold us to account but it's our mess, and also if we wait for the kids to sort it out it'll be too late.