How Will the Human Race End?

1. There will eventually be another Ice Age, Earth's normal temperature is cold and ice, we have just been in a warming trend right now, which has allowed civilization to thrive. That won't be for another couple of thousand of years.

2. The sun will eventually burn out, that won't be for millions of years.

3. Global warming will eventually make the world unihabitable, hundreds or thousands of years, depending on who you ask.

4. We could get hit by an asteroid or invaded by aliens, that could happen at any time!