All posts by Gaelle Gourmelon

Five Ways to Build Inclusive Cities

This year, World Cities Day (October 31) focuses on “inclusive cities, shared development.” But with rapidly growing urbanization, how can cities ensure that all of their residents are thriving? Striking with indiscriminate intensity, Hurricane Matthew blew through the Caribbean and the eastern United States in late September. The Category 4 storm plowed the U.S. Gulf Coast … Continue Reading ››

Four Ways Cities Are Greening Our Buildings

Can a city be sustainable? That’s what our 2016 edition of State of the World investigates. In his chapter, “Reducing the Environmental Footprint of Buildings,” author and project co-director Michael Renner explains what actions cities can take to make their buildings greener. Buildings are some of the biggest users of materials and water, … Continue Reading ››

How Urban Dwellers Drive Massive Deforestation

This post is an excerpt from Worldwatch Institute's Can a City Be Sustainable? (State of the World). Urban centers lie at the root of an important—and often neglected—source of emissions: deforestation. According to Senior Researcher Tom Prugh in Can a City Be Sustainable? (State … Continue Reading ››

Art Transforms Plastic Pollution: Washed Ashore

“I came to the ocean to heal, but found an ocean that needed healing.” That was the realization that inspired artist Angela Haseltine Pozzi to dedicate her life to saving the sea. Her medium? Trash. When Pozzi suddenly lost her husband, she took time to look for something meaningful and constant. Her search led her back … Continue Reading ››

Hundreds of Cities Commit to Combating Emissions

Through bold climate commitments, 228 cities around the world are taking the lead on climate action.

Over 200 cities have set greenhouse gas reduction goals or targets. Action in these urban areas, which represent a combined population of 439 million people, could propel countries to meet their Intended Nationally Determined Contributions (INDCs)—the national greenhouse gas reduction … Continue Reading ››

7 Keys to Shaping Sustainable Cities

Cities are the world’s future. More than half of the world’s people live in cities, and the urbanization trend is continuing. Will the world invest in shaping livable, equitable, and sustainable cities? “The path to a sustainable city starts with a vision,” explains Gary Gardner, co-director of the our newest book, Can a City Be … Continue Reading ››

What is the Social Future of Cities? 6 Expert Insights

Can cities shift their systems and structures to become sustainable? This is the second of two exclusive sneak peeks into our newest State of the World publication, Can a City Be Sustainable?, scheduled for official release on May 10, 2016. Join us for the launch symposium in Washington, D.C. or livestream online. Here … Continue Reading ››

What is the Energy Future of Cities? 5 Expert Insights

Can cities shift their systems and structures to become sustainable? This is the first of two exclusive sneak peeks into our newest State of the World publication, Can a City Be Sustainable?, scheduled for official release on May 10, 2016. Join us for the launch symposium in Washington, D.C. or livestream online.Continue Reading ››