Natasha Whittam wrote:
Nice point, I just don't agree with it. Fair enough, if someone comes up with a way to make decent food for free or a new form of affordable energy then I'd agree with you to a point (although there would still be the question of where you house everyone).
But there have actually been little advancements in fuel and food over the last 100 years. We were eating steaks in 1912 and being warmed by fossil fuels. What's changed?
We can produce a lot more food for a lot cheaper than we could 100 years ago, out of a long list of things you could have chosen Id say you picked one that has massively change there. Even using your example: you could have walked into Joe Bloggs house 100 years ago and seen him eating a fine cut fillet steak! that would cost a days wages, but it would be perfectly normal to see that now.
Ok we are using the same fuel but the advancement in the efficiency of its use has occurred. But its not really important because we are going to have to find new energy sources. This however is no where near as difficult as its being made out to be, we already have loads of methods of creating renewable energy. The only problem is the large initial costs and the fact that oil is still better than most of them. But when we get close to running out of oil the change will be made, energy companies won't just freeze up and die when oil runs out, they will just invest in other forms of energy.
Advancement in solar panel technology has been rapid, there are areas in England in which you can run your whole house on electricity produced by solar panels, and sell excess energy to the grid. The technology will come in time.
We easily have enough resources to cope with world population, the importance is distribution. A water shortage doesn't happen because there isn't enough water on our planet, which makes up over 70% of the planet! its because it isn't distributed correctly.
And there is plenty of space on the Earth to house people, that is not even close to being a problem yet.