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Carey L. Biron and Neal Peirce

Contributors

Carey L. Biron is news editor and Neal Peirce is editor-in-chief of Citiscope, an online news site covering urban innovations in cities around the world, with a special focus on the upcoming Habitat III conference.

Every 20 years, the United Nations has a conference to discuss the future of cities. So far, it appears almost no mayors from America will attend.