Jack Linked on Gasoline Markets

Jack Linked on Gasoline Markets

I drove the 3.5-hour route to see my mother last weekend. In preparation, I decided to fill my little tank the night before. And besides, I thought, prices are likely to be higher tomorrow. It was $4.149 per gallon. The next day, about 45 miles down the road on I-90...
Petroleum Fascinations and Price Drivers

Petroleum Fascinations and Price Drivers

Last week, we explored ethanol carbon content, carbon caps and markets, and refiner profits on gasoline and diesel fuel. Wasn’t it fantastic stuff? This week, we describe precisely how the fluids you use to fuel and lubricate your vehicle are manufactured, what drives...
Machete to Sustainability

Machete to Sustainability

This Geography guy really needs to get out of the classroom and the city for that matter once in a while.  Modern agriculture is probably demagogued and more poorly understood than energy efficiency, and since this opinion piece addresses both I will dispense with its...