This is an interesting story about Singapore’s planned strategy of developing more underground spaces and tunnels, and I’m quoted a few paragraphs into it. I was sought out for the quote because I’m the author of a book about cities and their underground environments. It’s called Beneath the Metropolis: The Secret Lives of Cities, and it’s still available at Amazon.

Which is counter productive. Here’s the op-ed I had in this morning’s New York Daily News.