WASHINGTON - U.S. environmental groups that poured money and effort behind Democrat Joe Biden’s successful run for president are shifting to a new more adversarial role now that he has been elected, launching a pressure campaign to make sure he delivers on his promises to fight climate change. The dynamic reflects a return to influence for environmental advocacy groups after four years in which they were shut out by the administration of President Donald Trump, a climate skeptic who crafted policies to maximize U.S. fossil fuel development with the help of industry. While Biden united a range of groups from...