By Anthony B. Cavender The federal courts have issued some significant environmental law rulings in the past few days. THE U.S. SUPREME COURT U.S. Fish and Wildlife Service v. Sierra Club, Inc.On March 4, 2021, the court held that the deliberative process privilege of the Freedom of Information Act shields from disclosure in-house draft governmental biological opinions that are both “predecisional” and deliberative. According to the court, these opinions, opining on the Endangered Species Act…