Greta etc have to install hope as we can’t give up.
Carrying on is not an option. We have already depleted the Earth’s resources so change has to happen whether in the interest of future generations or not. No landfill space. No land for agriculture. No decent land for homes. Toxic soil. Litter everywhere.
Even if we all reduce carbon footprints to 5 tonnes it won’t make a difference because ppl in developing countries are increasing theirs.
Even if the UK’s population decreases, which it is, the hlibdd as l population which is getting richer and greedier is set to increase by three billion by 2050.
Expectations are also on the rise. As previous poster said up thread, we demand more convenience everyday, more style, more travel and the younger generations don’t know any other way.
We are way in up to our necks. And no one knows what to do about it.
That’s not to say we can’t and shouldn’t try and change or mitigate our impact.
But I think we’re not getting the whole picture.