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green cities

Cities Around the World Sharing Climate Solutions via C40

March 17, 2014 by NRDC Switchboard

Climate Change and Cities

On January 31st, UN Secretary General Ban Ki-moon named former New York City Mayor Michael Bloomberg as a Special Envoy for Cities and Climate Change. This appointment reflects the growing recognition of the global impact of cities.[read more]

10 US Cities Plan Coordinated Attack on Building Energy Waste

February 2, 2014 by Stephen Lacey

If building efficiency were an indicator of success in sports, we could likely declare a winner in this week's Super Bowl matchup between Seattle and Denver. As one of the top five most efficient cities in the country, Seattle takes the crown. But other cities aren't waiting on the sidelines.[read more]

Mapping the American Carbon Footprint, Down to the Last Zip Code [INTERACTIVE MAPS]

January 14, 2014 by Lindsay Wilson
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Zip Codes and Carbon Footprints

Time and again studies have shown that urbanization can deliver large carbon reductions by reducing per capita energy use in transport, housing and construction. But a new study shows that benefits of city living in big cities like are cancelled out by higher emissions in their own suburbs.[read more]

When Seeking the City Solution on Climate, Don't Forget the Suburbs

January 13, 2014 by Daniel Kammen

Suburbs and Climate Change

U.S. suburbs account for half of all U.S. household greenhouse gas emissions, even though they house less than half the population. Taking into account the impact of all urban and suburban residents, large metropolitan areas have a slightly higher average carbon footprint than smaller metro areas.[read more]

Los Angeles, Paris Participate in Megacities Carbon Project [VIDEO]

July 8, 2013 by Tom Schueneman

Cities are responsible for 70 percent of greenhouse gas emissions from fossil fuels. Los Angeles and Paris are both participating in the Megacities Carbon Project to develop methods for measuring greenhouse gas emissions.[read more]

Reinhold Achatz, VP of Research at Siemens, discussed a recent study on green cities

December 16, 2009 by Mike Smith

Reinhold Achatz, VP of Research at Siemens, discussed a recent study by the Economist on green cities with Mike Smith at the UN Climate Change Summit in Copenhagen, where he revealed that cities account for 50% of all carbon emissions, and industry leaders should look use green cities' initiatives to standardize emission regulations...[read more]

Cities with Green Building Programs Up 418%

November 29, 2007 by PrestonKoerner

Since 2003, the number of cities with green building programs has risen from 22 to 92, for an increase of 418%.  This figure, as well as others below, comes as a result of a study commissioned by the AIA.  Their newly published report, Local Leaders in Sustainability, analyzed 661 communities’ best practices, strategies, and...[read more]