I think that this world will become inhabitable in.... 2million years.
But I think we'll be living on lots of different planets by then.
The end result being the best game series ever?I know exactly what will happen.
Soon we're going to find an alien cache site on Mars and loads of refined elements that make faster than light travel possible, and then that cache is going to point us in the direction of the former planet Pluto, for us to discover that what we once thought was a moon is actually a frozen station that aliens used to navigate to our solar system, and we'll use it and be introduced to the galactic community.
The Mayans were all killed by the Spaniards before they finished their calendar and that is why it 'ends' at 2012.
So there's that. (Before someone inevitably brings it up.)
In about 5 billion years the sun will have become too hot making life on Earth impossible
I'm not trying to start a debate. I'm not saying that there isn't a god, who knows, but I hate it when people get religious on me when talking about the end of the world. I'm not saying you are.
When do I think the world will end?
I don't know, defenitley believe that it won't be 2012.