My grandparents were born in extreme poverty, long before the welfare state, parentless they faced very hard futures, but they survived.
Their children were born just before WW1 - and, for them, we won that war at the sacrifice of 4 lives, leaving children without fathers, mothers without sons. But we survived
My parents left school as the depression started and matured into WW2. That is when they started a family. And they survived
We married and had children at the height of the Cold War. And we are hear to talk about it
Our grandchildren have been born into Global warming. And we will survive.
Life has been like that since time began, in every generation, some threat has led the doom sayers and worriers to say 'The End Is Nigh'. But it is yet to happen.
The mistake with Global Warming is that the doom merchants have taken over. No matter how much we do, it is never enough and it makes people, including me, feel helpless and hopeless. In fact much has happened that is positive.
In the UK we have reduces our emissions by 40% since 1990 and the speed of reduction is accelerating. We have end dates for the use of gas in new houses. I am sure that will be followed by a date for all replacement boilers to go electric or move to electric systems. We have an end date for the production of petrol and diesel cars. As soon as the technology is fully detailed, alternative engines, probably running on hydrogen will be used in lorries.
Domestic appliances are more efficient. People generally are more aware of the problem and are making changes in their lives.
Being helpless and hopeless makes the problem worse, because what is the point in doing anything, we are doomed.
The best way forward is to be practical and realistic. Find out all the positive things that are happening, almost without us noticing and talk about them as a way of encouraging everyone from government down to push forward do more and do what you can to live more sustainably.