• Blog post

    Green Healthy Streets

    As mayors of some of the world’s great cities, we are committed to transforming them into greener, healthier, and more prosperous places to live.  Our streets must be safe and accessible for everybody and our air must be clean and free from harmful emissions. This will improve the quality of life for all citizens, and help tackle the global threat of climate change.

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  • Blog post

  • Blog post

    Replacing diesel and compressed natural gas (CNG) buses with low emission buses, such as battery electric and hybrid, can generate significant environmental, health and economic benefits in our cities. To date, 27 cities have signed onto C40’s Clean Bus Declaration committing to switching more than 45,000 buses in their fleets to low emission buses, saving an estimated 1 million tons of GHG emissions per year. If each of these 27 cities switched their entire fleet to low emission buses, the savings could reach 2.8 million tons of GHG emissions each year. This is the equivalent of taking around 590,000 cars off the road.

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  • Blog post

    C40 recently partnered with the Addis Ababa Road and Transport Bureau to deliver a two-day workshop to measure the greenhouse gas (GHG) emission reduction benefits for Addis Ababa’s first Bus Rapid Transit (BRT) system. A total of 18 representatives from the Addis Ababa Road and Transport Bureau, Transport Authority, Institute of Technology and the Environmental Protection Authority learned how to use available data and make assumptions to demonstrate the impact of BRT’s forecasted operations, construction and manufacturing on emissions.

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  • Blog post

    As mayors of major cities worldwide consider how to drive economic opportunity, create new public spaces and find more environmentally sustainable uses for aging infrastructure, they are increasingly turning to the development of urban waterfronts. To harness the power of that movement, Mayor Rahm Emanuel and Paris Mayor Anne Hidalgo today announced that the City of Chicago and the City of Paris will co-host a worldwide mayoral forum in Chicago on March 13, 2017 to foster an international conversation about the future of urban waterfronts.

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