I think it's safe to say that there were 3000 Americans that would have voted for ethical oil.
There has been some speculation that the Saudi oil fields are peaking out, and they cannot increase their output. They have also been long accused of holding the price of oil just below what it would take to develop alternatives. This article implies they would like to lower the price of oil, but can’t. This means they can’t increase their output.
What is ethical oil and what is ethical about it?