• Greater Manchester is one of 119 cities to receive top score on climate action from environmental impact non-profit, CDP
  • A List cities build climate momentum, taking 4 times as many climate mitigation and adaptation measures as non-A Listers 
  • Only 13% of cities that were scored in 2023 received an A score

Greater Manchester has again been recognized by CDP as one of 119 cities across the globe that is taking bold leadership on environmental action and transparency, despite the pressures of a challenging global economic situation.

Designed to encourage and support cities to ramp up their climate action and ambition, CDP’s Cities A List is based on environmental data disclosed by cities to CDP-ICLEI Track. A clear momentum in city climate disclosure and action is building – over 900 cities (939 in total) received a rating for their climate action from CDP in 2023. In 2023, just over one in ten cities scored by CDP (13% of such cities) received an A.

To score an A, among other actions, a city must disclose publicly through CDP-ICLEI Track, have a city-wide emissions inventory and have published a climate action plan. It must also complete a climate risk and vulnerability assessment and have a climate adaptation goal to demonstrate how it will tackle climate hazards. Many A List cities are also taking a variety of other leadership actions, including political commitment from a city’s Mayor to tackle climate change. 

A List cities are demonstrating their climate leadership through concerted and effective action, just as national governments will be asked to do at COP28. They are taking four times as many mitigation and adaptation measures as non-A List cities.

Greater Manchester and the other 118 cities on this year’s A List, are also celebrated for showing that urgent and impactful climate action – from ambitious emissions reduction targets to building resilience against climate change – is achievable at a global level, and in cities with different climate realities and priorities. However, this action needs to go further and faster.


About CDP  
CDP is a global non-profit that runs the world’s environmental disclosure system for companies, cities, states and regions. Founded in 2000 and working with more than 740 financial institutions with over $136 trillion in assets, CDP pioneered using capital markets and corporate procurement to motivate companies to disclose their environmental impacts, and to reduce greenhouse gas emissions, safeguard water resources and protect forests.     

Over 24,000 organizations around the world disclosed data through CDP in 2023 – including listed companies worth two thirds of global market capitalization – and over 1,100 cities, states and regions. CDP is a founding member of the Science Based Targets initiative, We Mean Business Coalition, The Investor Agenda and the Net Zero Asset Managers initiative.

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