Question: Is there a chance in the near future of something catastrophic happening that could end the world?

Carl Barford answered on 14 Jun 2018:

We are all told the dinosaurs were made extinct by a giant asteroid strike – 55 million years ago. The world survived but a lot of animals and plants didn’t. I’m not sure we could stop this happening now. Maybe we should all do the small things and look after our planet – not dropping litter, recycling, not killing things to give us ornaments. In my opinion, this is the greatest danger we are all in