Learn more about how C40 Cities and the Centre for Liveable Cities' are working together to advance urban sustainability and resilience.| C40 Cities
In 2005, then-Mayor of London Ken Livingstone brought together 18 mayors from some of the world’s largest urban centers to determine how they could work together to cut carbon emissions and lead on global climate action. It was prompted by Mayor Livingstone’s own efforts to devise a London climate action plan, and the benefit his team gained from contacting some of what was then a small group of cities that were taking similar action.| C40 Cities
Pope Francis was a true global leader whose commitment to climate justice has inspired millions. Mark Watts, the Executive Director of C40 Cities has paid tribute to him.| C40 Cities
Negotiations at the International Maritime Organization end in a low-ambition agreement, ruling out a carbon levy on shipping emissions.| C40 Cities
Despite President Trump's withdrawal of the US from the Paris Climate Agreement, mayors are united in action to confront the climate crisis.| C40 Cities
The updated United States Nationally Determined Contribution (NDC) charts a path to net zero, with targets that rely on cities' leadership.| C40 Cities
More than 70 mayors and city leaders from around the world will arrive in Rio de Janeiro this week for the annual Urban 20 Summit (U20).| C40 Cities
C40 Cities Executive Director Mark Watts has congratulated the City of Fortaleza for winning the prestigious WRI Ross Center Prize for Cities for pioneering a first-of-its-kind climate budgeting project.| C40 Cities
The Pact was released today by the UN Secretary-General at the Summit of the Future in New York City The...| C40 Cities