The Environmental Protection Agency (EPA) was wrong to withhold information about how it devised its new fuel efficiency standards, a panel of judges ruled just a day after the Trump administration rolled back Obama-era mileage standards. The 2nd Circuit Court of Appeals on Wednesday sided with the Natural Resources Defense Council (NRDC) and the Environmental Defense Fund, which sued the EPA to gain insight into a controversial modeling technique that many said oversold the benefits for rolling back the Obama administration’s policy. The new standards unveiled by the Trump administration Tuesday require automakers to produce a fleet averaging 40 mpg by 2026, rather than the previous requirement under the Obama administration to reach 55 mpg by 2025. Environmental groups have vowed to sue over Tuesday’s regulation, but the controversial rule has faced numerous suits throughout its development, including the case from the NRDC. At issue in Wednesday’s decision is […]