Re: Global warming?
Funnily enough there were two programmes on TV last night whilst this was being discussed on here.
Firstly, Prof Brian Cox told how the sun is getting hotter and hotter until eventually it will implode then die, so I don't think global warming has anything to do with man.
The second programme was called 'The One way Astronaut'. An entrepreneur plans to send four people to Mars in five years time on a one way ticket. The reason NASA has not yet sent people to Mars is because they don't know how to get them back, so this guy has ignored that bit.
After two years, another two people would be sent and then another forty over the following years. So far, he has had
over 10,000 replies from people who would love to go and never come back.
Interestingly, the programme also mentioned that a set of new laws would have to be created so that they could be applied to life on a new planet.