The Greater Toronto Area is on pace to add millions of residents over the next few decades. Transit experts discuss what'll be required to move a boom of new commuters across the region. Then, how the town of Innisfil is planning to transform itself into a cutting-edge community.

Is climate inaction the result of tensions and political infighting between countries? As massive wildfires continue to burn in Australia, we look at why the world doesn't seem to be moving forward to save the planet. Then, Adam Shoalts on his 4,000-kilometre solo adventure across Canada's Arctic.