A lot's been said lately about how much energy is in a cubic mile of oil. This is roughly the amount the world uses in a year.
"Leaving aside some errors in these numbers that I found (the coal and nuclear numbers are off by about 10% to each other, and the capacity factor of wind turbines should be closer to 30%) the most essential oversight in that equation is elephantine: It compares oil's inputs to the other's outputs. Compared to that, the rest is small potatoes. Let's discuss it.
November 21, 2006 - 10:29AM
The United States is the world's most unfriendly country for international travellers, a survey suggests.
The global survey showed the US was ranked "the worst" because of rude immigration officials and long delays in processing visas.
It is better to live rich than to die rich. -- Samuel Johnson