A friend of mine recently told me about a documentary that he thought I’d like. It’s called Highrise. And it’s an exploration of vertical living around the world.

But it’s not your typical documentary. It’s a multi-year, multi-media documentary that I’m still in the midst of exploring. There’s videos, interactive web documentaries, blog posts and other stuff planned.

If you’re interested in highrise buildings and cities, you can start here and here on the New York Times’ website.