The Biden administration is delaying decisions on new oil and gas drilling on federal land and other energy-related actions after a federal court blocked the way officials were calculating the real-world costs of climate change. The administration said in a legal filing that a Feb. 11 ruling by a Louisiana federal judge will affect dozens of rules by at least four federal agencies. Among the immediate effects is an indefinite delay in planned oil and gas lease sales on public lands in a half-dozen states in the West, including Wyoming, Montana and Utah.