Don't start any long novels!

[Silver Tabby]

We are all doomed!

https://www.popularmechanics.com/science/environment/a71818941/life-on-earth/?utm_source=firefox-newtab-en-gb

[klondike]

They are  correct in saying their estimate is higher. I've seen others around the 1 billion mark and of course the net zero bunch reckon on about 50. Or is it 2050? My memory isn't what it was. 

[Silver Tabby]

[GrannyMac]

Can someone please tell Ed Milliband? 😉

[muddy]

I'm not worried .
I will be the wrong side of the ( scorched) grass by that time .

[Mups]

I have thought for some time now, that the Earth will one day turn into a fireball and will be gone.
Nothing stops Nature.

[Ashy]

Nothing is forever.

[Silver Tabby]

Nothing is forever.

[Diasi]

The entire Universe will end eventually, but so long as the bus gets me to my stop I'm not bothered where it breaks down afterwards.

[Michael Rolls]

The entire Universe will end eventually, but so long as the bus gets me to my stop I'm not bothered where it breaks down afterwards.

Me neither