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U.N., standard setter ISO launch net-zero guidelines
The United Nations and standard setter the International Organization for Standardization launched a set of guidelines on Friday to help organisations construct net-zero emissions plans.
Related Knowledge Center: Air emissions
State of Play
More than 30 years after the last major update of the Clean Air Act, the U.S. Supreme Court has upended the ability of Congress to give the Environmental Protection Agency and other federal agencies broad scope to combat air pollution, including the emission of greenhouse gases. Meanwhile, further Biden administration efforts to limit emissions face opposition in the courts.