Not So Invisible Hand Stirs Ethanol

Government policies shape biofuels markets Sometime around the middle of last year, the US surged ahead of Brazil to become the world’s highest-volume exporter of ethanol. According to the Department of Energy’s Energy Information Administration (EIA), the US boosted...

read more

An Earth Day Story

The HS gets in the way of spreading environmental goods What’s the difference between a pipe used in treating wastewater and a pipe that transports oil? A hotplate and a solar cooker? A refrigerator that’s energy-efficient versus an energy hog? In the Harmonized...

read more