• Blog post

  • Blog post

    C40 Chair, New York City Mayor Michael R. Bloomberg and Mayor of Rio de Janeiro Eduardo Paes met at New York City Hall today. Following their efforts at the Rio+C40 event in June, 2012, the two leaders discussed their commitment to and progress toward the collective C40 commitment to achieve annual emissions reductions of 1 gigaton of CO2e in C40 Cities around the world by 2030.

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  • Blog post

    C40 Cities Mayors from across the globe yesterday announced two new initiatives: one around greenhouse gas emissions reductions in C40 Cities and a waste management partnership. Below are photos from the Rio + C40 afternoon roundtable discussions and closing plenary.

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  • Blog post

    C40 Cities Mayors from across the globe convened this morning to announce that C40 Cities’ existing actions will reduce annual greenhouse gas emissions by 248 million tonnes in 2020 and the potential reduction could be over 1 billion tonnes by 2030. Below are photos from the Mayors' tour of Humanidade 2012 at the Forte de Copacabana, the GHG reduction announcement, and the first of a series of round tables on how cities are paving the way forward on climate change action. Check back on our blog for a wrap up later today and stay tuned throughout the week for more coverage of Rio + C40.

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