It seems like this green party in Germany has their own agenda in publishing this report....

yup, I don't believe any of that... there are always other solutions like bio-fuels that can meet the demand for a certain cost (environmental and economic).

So all they do is trying to gain some political power scaring people for no real reason (Al Gore got a Noble prize for doing that).

All I can tell is that we'll hear self serving spin in BOTH directions before we'll get any clear sense of how much oil there really is.
And of course,CNN,et al, just state it as fact.