Andrew Marr's Megacities

"As hosted by Andrew Marr, this BBC miniseries profiles 5 of the more than 20 global metropolises that possess over 10 million inhabitants at the outset of the 21st century. Subjects include London, Tokyo, Dhaka, Shanghai, and Mexico City; throughout, Marr and his co-creators use these cities as springboards into broader and deeper questions about the future of humanity on planet Earth. The three episodes include: Living in the City, Cities on the Edge, and Sustaining the City."