[Mfkmmof4]

Would someone please tell me how they know it is only enough for 30 years?

[rohry]

Would someone please tell me how they know it is only enough for 30 years?

I was refering to 30 (or more) years of lies from the left declaring that we are running out of oil. The amount of oil in ANWAR is not known for certain but optomistic forecasts speculate that it is one of the biggest oil fields ever discovered in North America.