This website is definitely worth looking at - Wolf At The Door
For years, the experts have been warning of the dangers of oil depletion. They have been accused of crying wolf. This time, the wolf really is at the door.
The Real Danger
Everyday in the news, we hear of the threat of climate change. There are international conferences, television documentaries, books galore. Leaders meet regularly to discuss the issues and define programs. Yet, while climate change is undoubtedly a serious problem, the most dangerous aspects are not likely to threaten us for several decades and even then will be ambiguous in their results, bringing hazards for many, benefits for some, and little effect for a few.
But there is a danger whose consequences will be far more destructive and which will hit us much sooner. It is a danger that will effect everybody, rich or poor, wherever they live in the world. It will require enormous financial and scientific strides to defeat, strides which the world’s governments show few signs of taking. It is a danger which, quite feasibly, could lead to the end of our industrial civilisation. It is the danger of peak oil.
(which to my mind is an horrific scenario!) 
