From IsnBlog
''Drilling for oil is almost always risky business. Deposits are rarely found in convenient places and drilling is expensive. Even if alternative energies are slowly taking over the energy market, most experts agree that we still need oil. As current wells dry up, therefore, we must also drill in new, more challenging places, like the Arctic seas.
The US Geological Survey estimates that the Arctic holds ninety
billion barrels of undiscovered oil. This is almost three times annual
global consumption and could be
as much as thirteen percent of the world’s undiscovered reserves. The
vast majority of Arctic oil, however, lies offshore – protected by
fierce weather conditions that make drilling almost impossible, or at
least very dangerous.''
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