Tag:C40 Cities

Multilevel climate action can turn pledges into results via cities’ cooperation – Report

The European Union (EU)’s vast experience on multilevel governance and partnerships indicates how climate pledges can turn into real-world results through closer cooperation with...

Waste-2-Energy: Lagos launches Ikosi Market anaerobic digester

The Lagos State Ministry of Environment and Water Resources (MOE&WR) has officially launched the Ikosi Market Anaerobic Digester powered by C40 Cities Urban Climate...

COP30 urged to raise ambition, progress plan to phase out fossil fuels

During COP30 negotiations, C40 Cities, an organisation of almost 100 global mayors, urged national governments to kick-start progress on a credible global plan to...

Mayor of London appointed Special Envoy, Fossil Free Cities for Fossil Fuel Treaty Initiative

As London Climate Action Week kicks off, Mayor of London and C40 Co-Chair, Sadiq Khan, has been appointed as the Special Envoy, Fossil Free...

Casablanca to become 97th C40 city

Casablanca, Morocco’s largest city, is to become the newest member of C40 Cities, joining a global network of nearly 100 cities committed to urgent...

City leaders unite in Tshwane to build political support for climate action in Africa

The city of Tshwane in South Africa and C40 on Wednesday, November 15, 2923, welcome representatives from 12 African cities for two days of...

Global Youth and Mayors Forum launched to accelerate solutions to climate crisis

C40 Cities on Monday, October 5, 2020 announced the launch of the Global Youth and Mayors Forum, bringing together mayors of the world’s leading...

C40 Cities mayors urge G20 leaders to accelerate climate action

Mayors of the world's largest cities, representing hundreds of millions of citizens, have launched a petition urging G20 heads of state and heads of...

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Brazil launches pilot project to replace diesel with renewable biofuel

Brazil has launched an ambitious pilot project to replace diesel with a renewable biofuel across its municipal vehicle fleet,...
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EcoNexus 3.0: Stakeholders emphasise verification, monetisation of sustainability initiatives

Sustainability professionals, industry leaders and private sector stakeholders gathered in Lagos on Tuesday, March 24, 2026, in an attempt...

Cobalt producer admits toxic emissions spikes, DR Congo announces inspection

Following the release of the Environmental Investigation Agency (EIA) and PremiCongo’s groundbreaking report Toxic Transition, and allegations that the world’s...

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Brazil launches pilot project to replace diesel with renewable biofuel

Brazil has launched an ambitious pilot project to replace...

EcoNexus 3.0: Stakeholders emphasise verification, monetisation of sustainability initiatives

Sustainability professionals, industry leaders and private sector stakeholders gathered...