4 ms·

Anyway, mankind doesn't have 5Gy. In a mere 500My the sun`s output should make the planet uninhabitable. Even so, it's enough time for us to have two more pange

• ben_w 5y ago
  Surprisingly, we can move the plant. At least we could if we last that long and didn’t mess up the process, neither of which I would count on. https://www.theguardian.com/environment/2001/jun/10/globalwarming.climatechange https://www.theguardian.com/environment/2001/jun/10/globalwa...
• tim333 5y ago
  Though in a century we should have people living on Mars, so a while before the 500My is up. Or a sunshade https://en.wikipedia.org/wiki/Space_sunshade https://en.wikipedia.org/wiki/Space_sunshade. Or just raise Earth's orbit a bit by slingshotting an asteroid between Earth and Jupiter. >'All you have to do is strap a chemical rocket to an asteroid or comet and fire it at just the right time,' added Laughlin. 'It is basic rocket science.' https://www.theguardian.com/environment/2001/jun/10/globalwarming.climatechange https://www.theguardian.com/environment/2001/jun/10/globalwa...