dr. zooeuss said:
Well that's the real desbate isn't it; whether we can introduce measures to counter-balance the impact we're having on the planet while maintaining the sort of lifestyle many of us are accustomed to, or whether we should just throw our hands up and wait for the world to end.
As with most things, I think the answer lies in finding a golden mean, balancing progress with responsibility. Water can be cleaned and reused, electricity can be generated by alternative sources- solar, wind, hydro, gas is finite but the things we use gas for can be fueled by other means.