London'sClimate A–Z
Helping you navigate climate action across the city's sectors, boroughs and communities.
London's Climate A–Z signposts climate action across the capital — all year round and at every level of society — brought to you by the people behind London Climate Action Week, now the world's largest climate gathering outside the UN's annual COP summits. The directory is kept current with the help of London's climate professionals and communities.
Explore climate action in London, A to Z
A growing directory of the people, projects and places driving climate action across the capital. Pick an active letter to dive in — more are added all the time.
Active now: C · P · U · W · Z. Help us fill the rest — share your news.
Explore LCAW initiatives
A selection of the programmes and activations led by the London Climate Action Week community.
Burgess Park Festival
A community climate festival bringing London together for a day of action, culture and connection in the park.
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Student–MP Climate Surgery
London Schools Climate Action — connecting young Londoners directly with their MPs to put climate on the agenda.
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Zero Waste Hub
A major circular-economy activation in the Fleet Street Quarter, 22–26 June 2026, on the Road to COP31 Antalya.
Visit the Hub →A growing family of Climate Action Weeks
London Climate Action Week has inspired similar gatherings across the world. Explore the network.
London Climate Action Week
The world's largest climate gathering outside the UN COP summits. Each June, LCAW convenes policymakers, business, finance, researchers and communities across London — in 2026, charting the Road to COP31 in Antalya.
Learn more →Baku Climate Action Week
Building on Azerbaijan's COP29 presidency, Baku Climate Action Week extends the movement across the Caucasus and Central Asia — a regional platform for dialogue, partnership and practical climate solutions.
Learn more →Rio Climate Action Week
Bringing Climate Action Week to Latin America, Rio convenes Brazilian and international changemakers in the spirit of COP30 — accelerating a just, nature-positive transition.
Learn more →Thematic hubs & communities
Discover the growing London Climate Action Week thematic communities and hubs.
