Oil is hitting the headlines once again. The big increases in oil prices over the past two years are upsetting consumers and puzzling producers. The reasons are

Enough about the oil problem. Here?s the solution.Over a few decades, starting now, a vibrant US economy (then others) can completely phase out oil. This will s

National Oil Companies (NOCs) directly or indirectly control the majority of oil and gas reserves. As such, they are of great consequence to their country's eco