How U.S. regulators allow ethanol plants to pollute more than oil refineries

WASHINGTON — In 2007, the U.S. Congress mandated the mixing of biofuels these types of as corn-based mostly ethanol into gasoline. A person of the best objectives: minimizing greenhouse fuel…

Car headlights are more high-tech than ever, tripping up regulators

Headlights are quietly undergoing a technological revolution, and regulators are trying to catch up. For a lot of automotive historical past, innovation arrived to headlights little by little. But more…