The king of exaggeration.
Even Greta deleted her tweet about the world ending in ten years or 2025 or whatever it was.
There are issues with the climate, it's been a long term issue, thankfully something's did not come to pass.
I would take people more seriously, about it being an emergency, if they closed up their big houses, moved to four bedroom standard homes and quit flying in private jets whilst lecturing and taxing the poor. 🤔