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Press Releases

Press Release

September 23, 2020

Four inspiring women innovators announced as winners of the international C40 Women4Climate Tech Challenge 2020

Four inspirational women have today been announced as the winners of C40’s 2nd Women4Climate Tech Challenge 2020.
Press Release

September 22, 2020

Mayors of 12 major cities commit to divest from fossil fuel companies, invest in Green and Just Recovery from COVID-19 crisis

Mayors pledge to take all possible steps to divest city assets from fossil fuel companies.
Press Release

September 17, 2020

All Danish municipalities access tools for climate action planning in line with the Paris Climate Agreement

From today, every municipality in Denmark can join the C40 ‘DK2020’ platform to help them develop climate action plans in…
Press Release

September 7, 2020

Bogotá y Río de Janeiro se unen al compromiso mundial de los alcaldes y alcaldesas para garantizar un aire limpio para millones de ciudadanos

Bogotá y Río de Janeiro se unen a otras 35 ciudades comprometidas con la Declaración de Ciudades con Aire Limpio…
Press Release

September 7, 2020

Bogotá and Rio de Janeiro join global pledge to ensure clean air for millions

Bogotá and Rio de Janeiro join 35 other cities committed to the C40 Clean Air Cities Declaration, which presents a…
Press Release

July 17, 2020

Cities call for a green and just recovery in Europe

A letter to the European Council from Mayor of Milan Giuseppe Sala Dear Chancellor Merkel and President Michel,  Mayors in...

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September 10, 2025
Lima presents historic advances in sustainable mobility and air quality with international support
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September 10, 2025
Celebrating the winners of the fourth Students Reinventing Cities competition
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