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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.