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.

What do Ontario parents need to know as teachers prepare to go on strike and how will job action affect thousands of elementary and high school students across the province? And, a review of this week's top stories.