Politics www.bloomberg.com California should stand its ground on auto emissions One state can stop Trump's EPA from turning back the clock on auto emissions.
Editorial www.bloomberg.com California's electric-car future The U.S. could learn from the state's push for plug-in cars, buses, tractors, big rigs and the like.
As Biden prepares to block the sale of U.S. Steel to Nippon Steel, pollution concerns persist in Pennsylvania
A Pennsylvania fracking company with more than 2,000 environmental violations selected for federal environmental justice funding
