Stage 5. The climate will change. We are not going down. In fact more people eat today than any time in history. Poverty keeps getting smaller and smaller.
Greta did not say any of what you said she did, can you look up the actual quote you are thinking of? Poverty is not getting less, burnt forests are poor, and there's more and more of them. Aso please note that collapses happen very slowly, then all at once, unpredictably, up until the last moment expecting predictions is senseless.
5 years ago Greta said we had 5 years.
"I'm not dead. I'd like to go for a walk now."