Mayors lead the global response to Trump’s pull out of the Paris Agreement
The decision by US President Trump to withdraw from the Paris Climate Agreement could have been disastrous, but the overwhelming…
Urgency and Opportunity: Why the next four years are critical to the future of our planet
By Mark Watts, Executive Director of C40 The launch of Mission 2020 should be welcomed by everyone who understands why tackling climate change…
Mayors of Paris and London Announce Car Scoring System to Slash Air Pollution on City Streets
Mayor of Paris and Chair of C40 Anne Hidalgo and Mayor of London Sadiq Khan today announced they’re working to create schemes to…
Sticking with the optimists
A post from C40 Executive Director Mark Watts Early in the new year the Guardian newspaper asked some of the world’s…
Mayors Will Play Their Part in Delivering on the Paris Agreement
During Climate Week NYC and the UN General Assembly in New York this week, the international community marks the ratification…
Cities offer a great platform to bring about change, says C40 Executive Director Mark Watts
BY C40 EXECUTIVE DIRECTOR MARK WATTS: A few months ago I wrote about how mayors are changing the way we think about…