This entire page is mostly speculation with sprinkles of real science to give it more of a credible "fear factor", but it's still a fun read and some of them are somewhat plausible. Some are not.
http://www.aquiziam.com/end_of_the_world...tions.html
http://www.aquiziam.com/end_of_the_world...tions.html




![[Image: Evolution.png]](https://images.weserv.nl/?url=i1118.photobucket.com%2Falbums%2Fk619%2Fjcincain%2FPublic%2FEvolution.png)