Manitoba’s premier says the province is working on three megaprojects that will bring in a combined $30 billion of economic activity. Wab Kinew says that’s enough to transform the "have-not" province into a wealthy one.

While one of those projects, Port of Churchill Plus, has already captured Prime Minister Mark Carney's attention, CBC’s Bartley Kives takes us through what the other two might be.

Plus, the prime minister has highlighted the Port of Churchill as a potential nation-building project, but what will it take to make the vision a reality –– and what challenges lie ahead? Feiyue Wang, the director of the University of Manitoba's Churchill Marine Observatory and the Canada Research chair in arctic environmental chemistry, explains.