Fossil gas is as harmful as coal
A rapid shift to renewables in cities is our only choice. At a meeting shortly before the beginning of COP27,...
C40 Cities calls on U.S. House of Representatives to pass Inflation Reduction Act
C40 Executive Director Mark Watts today issued the following statement about the U.S. Inflation Reduction Act: C40 applauds the U.S....
Global Mayors will tackle the climate crisis at C40 World Mayors Summit
Mayors will gather in Buenos Aires for triennial conference on local climate action and securing a sustainable, equitable future Summit...
Mayors and unions collaborate to avert sky-rocketing energy poverty crisis with emergency action to boost jobs via relief, renewables and retrofits
Mayors, unions and the IEA vow to work together as spiralling fossil fuel prices threaten living standards and risk pushing...
C40 releases 2021 Annual Report
An excerpt from C40's 2021 Annual Report written by C40 Chair Mayor of London Sadiq Khan and C40 Executive Director…
“You’ll die of old age, I’ll die of climate change”
By Mark Watts, Executive Director of C40 Cities I was inspired and shamed in equal measure recently by attending the…