it'll be interresting to see if biodiesel will take off for real or if it's a passing thing.
If it does then it'll mean the death of millions of people and it wont solve the problem. We can never produce enough biodiesel to support our energy needs. Its a mistake we just cant afford right now.
As someone else in the thread stated earlier if they were to try and replace oil with nuclear energy the Uranuim we have would run out in a even shorter time then the oil as it is in even shorter supply then oil is.
The death of millions of people is probably actually the one thing we can afford right now, as i'm sure we will find out.
Nuclear power is a safe bet for at least 200 years, with reprocessing of spent fuel it is quite self sufficient for our lifetimes and the next generation at least.
We should be investing in fusion technology which will deliver more energy more efficiently then nuclear power.
Currently France generates about 90% of their energy from Nuclear sources.