“Raising Global Level of Ambition Through Local Climate Action”
  • “In this 25 years of global climate regime, there is one overpowering message: no President, Minister, Mayor, CEO or citizen can meet the challenge of climate change alone. If we are to bring down global temperatures, we must step up, scale up, speed up local climate action globally. Together, let’s innovate, integrate, collaborate!”
    Park Won-Soon, Mayor, Seoul Metropolitan Government, Republic of Korea; Chair, World Mayors Council on Climate Change, at the Climate Summit 2014

  • The "Mexico City Pact" sends a key signal to the negotiations that it can indeed be done, and that millions, if not billions, of people around the world are ready to begin implementing climate change action. Many other cities and local and regional administrations can be inspired to take action and to report to carbonn Cities Climate Registry.“  
    Christiana Figueres, Executive Secretary, UN Climate Change Secretariat

  • “Local government is where the rubber hits the road when it comes to responding to the human impacts of climate change. We fully support funding for cities, towns and municipalities for their registered adaptation actions.”
    Margareta Wahlström, The Special Representative of the UN Secretary General for Disaster Risk Reduction, welcoming the Durban Adaptation Charter

  • “The designated central repository of the Compact of Mayors, the carbonn Climate Registry, will enable the compilation of data through existing national, regional, global city reporting platforms. The carbonn Climate Registry represents the ultimate level of our collective efforts.”
    Jürgen Nimptsch, Mayor of Bonn, at the Climate Summit 2014


About the Local Government Climate Roadmap

Recognize. Engage. Empower.

The Local Government Climate Roadmap, a broad coalition of local government networks in response to the Bali Action Plan, aims to ensure that a strong and ambitious global climate regime is designed and implemented in the post-2015 period. Under this regime, local and subnational governments are fully recognized, engaged and empowered.

Find out more about the Roadmap

News Archive

The Road From Lima To Paris: Keep Three Lanes Free For Local Governments!

With Lima’s COP20 at an end, the big question now is: how can we build upon the work in Peru in order to ensure an inclusive and ambitious regime as an outcome of Paris2015?

[Read the full article on ICLEI´s CityTalk blog]

Webinar: Outcomes of the Lima Dialogues and Vision Towards Paris

Tuesday February 3rd 2015, at 10:00am, and at 04:00pm CET

ICLEI - Local Governments for Sustainability is hosting two webinars on the outcomes of the UN Climate Change Conference (COP20/CMP10) in Lima, Peru, with relevance to the engagement of local and subnational governments. The session includes information on the vision towards COP21/CMP11 in Paris, and on notable events leading up to it.

Please register for the date and time that works best for you:

French Senator, Ronan Dantec: "Do not forget about development’ in climate negotiations"

Ronan Dantec, Councilor, Nantes, France, and UCLG Climate Spokesperson discusses the Lima agreement, the next Conference of the Parties in Paris this year and the importance of local and subnational governments for sustainable development in the international negotiations on climate change.

[Read the interview from The EurActiv Network]

5 reasons why, in 2015, local governments should influence climate change plans. - The Guardian

Annabelle Jaeger, member of Provence-Alpes-Côte d’Azur regional council and the EU’s Committee of the Regions, dicsusses the importance of local governments in light of the recent COP20 in Lima.

[Read the article from The Guardian]

City of Paris calls for “Cities and Local Governments Day” during COP21

Anne Hidalgo (Mayor of Paris), Patrick Klugman (Deputy Mayor of Paris) and the networks ICLEI, UCLG, C40, CEMR / PLATFORMA and IAFM joined together at Paris City Hall to define the roadmap for the COP21 in December 2015.

[Read more from the ICLEI news release]

Lima united countries for climate action, Paris must bring all actors on board

The new global climate regime must engage and empower local and subnational governments in order to guarantee a low-carbon, climate-resilient world towards and beyond 2020.

[Read more from the ICLEI news release]

The Lima Communiqué

The Lima Communiqué is the main outcome document that outlines the key position of the Local Government and Municipal Authorities (LGMA) major group at the UNFCCC.

Released last Monday at the Lima Dialogues High Level Event, the Communiqué calls for an inclusive and ambitious post-2015 climate regime, the scaling up of local and subnational actions and initiatives, as well as the formulation of national programmes and plans of action. It also commits mayors, local and subnational leaders to accelerate global advocacy and raise climate ambitions.

Lima Communiqué: English  /  Français

[Read More]

Climate Action Portal Launched to Capture and Catalyze Climate Action in Support of 2015 Agreement

11 December 2014, Lima, Peru: The Peruvian Presidency of the UN Climate Change Conference COP20/CMP10 launched an online portal showing the actions that cities, companies, regions and investors are taking to address climate change.

The portal aims to demonstrate the strategic action being taken by non-state actors either individually or as part of cooperative initiatives. It displays thousands of climate action data, many of which have been supplied by ICLEI’s carbonn Climate Registry, the world’s leading reporting platform for local and subnational climate action.

The portal will help galvanize strong momentum through recognition of effective local and subnational government climate action, especally with on-going UNFCCC climate talks. It also helps provide governments with more confidence to sign an ambitious, collaborative agreement at the Paris climate negotiations in 2015 (COP21).

Online Portal

[Read more]

Bristol, the European Green Capital 2015, becomes 500th reporting entity of the carbonn Climate Registry

Announced at COP20/CMP10 in Lima, Peru, the cCR’s latest count reveals data from over 500 local and subnational entities who are reporting their climate actions, more than 12% of the world’s urban population.

[Read more]

Lima Hosts Cities Climate Change Meeting Alongside COP20

Lima, Peru

 8 December 2014, Lima, Peru – The Peruvian capital Lima is hosting an important climate change meeting today among world Mayors and experts to concretize their engagement in the new climate regime to be adopted in Paris next year. 

The meeting’s key outcome - Lima Communiqué (FR) - outlines the scientific basis for climate action, and cements the commitment of local governments to step up collaborative climate action and scale down greenhouse gas (GHG) emissions. The Communiqué will feed into the ongoing UNFCCC negotiations, where over 190 countries are negotiating the draft text of new international climate change agreement.

Today’s meeting also sees the launch of the Global Protocol for Community-Scale Greenhouse Gas Emission Inventories (GPC) - the first widely endorsed standard for cities to measure and report their GHG emissions. (Press Release)

[Read more]


Full list of events



UN Climate Change Conference COP20/CMP10

Lima, Peru


08.06.2015 - 10.06.2015

Resilient Cities Congress 2015

Bonn, Germany



World Summit of Territories and Civil Society - Steering Committee 

Lyon, France



Webinar: Outcomes of the Lima Dialogues and Vision Towards Paris


08.02.2015 - 13.02.2015


Geneva, Switzerland


11.02.2015 - 14.02.2015

Resilient Cities Asia-Pacific

Bangkok, Thailand


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Get key updates on current developments in local climate action. 

Join the Roadmap

Sign up and explore different opportunities for local government associations and city networks to join the LG Climate Roadmap activities

The carbonn Climate Registry (cCR) is the world's leading reporting platform for local and sub-national climate action. The cCR supports governments in advancing their mitigation and adaption efforts through transparency, accountability and credibility of climate action.

The cCR evolved from LGCR processes as a global mechanism used to enhance measurable, reportable, and verifiable (MRV) local climate action.

[Read more]