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City Data: Open is the New Black

Conor Riffle's picture

While many may have heard the statistic “Cities are home to 50% of the world’s population”, few realize that it leads directly to a sobering and much less hyped conclusion:  we face an urgent need to understand how our cities work. 
 
Cities are now the defining human organizational structure on earth, but what do we know about these creations?  Sadly, not enough.  Which is why collecting and disseminating high-quality data about cities and how they function is of critical importance. 
 
Carbon Disclosure Project (CDP) has recently taken a giant step in this direction by making our 2013 data set on over 100 large cities, their greenhouse gas emissions, and their actions on climate change available for free download in CSV files via our website. This effort—made possible by a grant from Bloomberg Philanthropies and our long-term partnership with C40—brings our voluminous data into the public domain for the first time.

Smart Cities for Dummies

Dan Hoornweg's picture

I grimace when I see those ads to ‘Build a Smarter Planet’. It seems to me the planet was working pretty well before we started messing with it. But ‘Build a Smarter City’ – now that’s something I can get behind. Cities are humanity’s grandest creation. They reflect us, sometimes smart, sometimes not. Cities reflect our civilizations, and when working well cities are the most efficient way to help the poor, the fortunate and unfortunate, and the environment. And without a doubt every city in the world would benefit from smarter design and smarter management.

Coffee House, New Delhi, IndiaThere’s a bit of smoke and mirrors on some of today’s smart city claims. Selling more IT and sophisticated algorithms might help a few of the very fortunate cities. Building a smart-city suburb next to a very unsustainable city can yield important lessons but can also be a useful distraction. Being really smart about cities is improving basic service delivery to the 1 billion urban-poor now going without clean water, or the 2 billion without sanitation. And we need big-time smarts as we build cities over the next twenty years for an additional 2 billion residents – this time locking in energy savings and a high quality of life for all.