By Janis Sarra ( March 29, 2021, 8:24 AM EDT) -- On March 25, the Supreme Court of Canada rendered its long-awaited judgment on the constitutionality of the Greenhouse Gas Pollution Pricing Act (GGPPA), finding in Reference re Greenhouse Gas Pollution Pricing Act 2021 SCC 11 that Parliament has jurisdiction to enact the law as a matter of national concern under the “peace, order, and good government” clause of s. 91 of the Constitution Act....