Thanks to everyone who replied. That has given me some good ideas. The book above looks ideal for what I am looking for so I have ordered a copy. Thanks for the reccomendation!
Steve
Hi,
I am putting together a scenario for a sci-fi computer game called Aurora and I am after some advice. I am trying to create a situation where Earth has perhaps 40-60 years before being destroyed or rendered uninhabitable. For the purposes of the scenario, the cause of this catastrophe of...