‘Great wall’ built to prevent Tuktoyaktuk, N.W.T., from falling into the ocean

It took approximately 200,000 tonnes of rock and $50 million, but the ‘Great Wall of Tuktoyaktuk’ is complete. The wall will protect the Northwest Territories hamlet from further coastal erosion and possibly falling into the Arctic Ocean. #news #climatechange #canada The National is the flagship of CBC News, showcasing award-winning journalism from across Canada and around the world. Led by Chief Correspondent Adrienne Arsenault, our team of trusted reporters helps you make sense of the world, wherever you are. Subscribe to get the latest news daily, and watch live starting at 9 p.m. ET. https://www.youtube.com/user/CBCTheNa... More from CBC News | https://www.cbc.ca/news