By Dylan Robertson -CP-Parliament has passed controversial major projects legislation that Prime Minister Mark Carney says Canada needs to shore up its economy in the face of a trade war with the United States. Bill C-5 gives the federal government sweeping new powers to speed up permitting for what the Liberals call “nation-building projects.” The legislation’s opponents have attacked the legislation as a massive power grab. Here’s what’s C-5 does and what people are saying about it. What problem is this trying to solve? Canada has built few large projects over the past decade. That has led Conservatives, some provinces and some industry groups to argue that Ottawa’s regulatory burdens are holding back growth. The Liberals tried to streamline project approvals through Bill C-69, an impact assessment law meant to…