carbonn® Climate Registry

The global reporting platform for cities, towns and regions tackling climate change
- created to support transparency, accountability and credibility

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    719

    10% of the world population represented

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    943

    Number of entities registered to the cCR

  • 82

    Countries

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    1419

    Climate Targets

  • 6275

    Mitigation and Adaptation actions

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    1.1

    Committed GHG emission reductions by 2020

About the carbonn® Climate Registry

The carbonn® Climate Registry is designed as the global response of local and regional governments towards
Measurable, Reportable and Verifiable (MRV) climate action. Through numerous partnerships on political Targets,
capacity building and regarding schemes, the cCR has become the world's leading reporting platform to enhance global
transparency and accountability of local and regional governments' climate action.

Map of Reporting Local and Regional Governments

 
  • Local governments (cities, towns)
  • Subnational governments (states, regions)

carbonn® Climate Registry 5 Year Overview Report (2010 - 2015)

Download it here for free
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The carbonn® Climate Registry has grown tremendously since its launch in 2010. With over 600 reporting jurisdictions representing 10 percent of the global population, the Registry sends a powerful signal that cities, towns and regions are rapidly advancing. The release of five years of data at COP21 is an important milestone and a testament to the scale of local action.
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Mayor Ashok-Alexander Sridharan
Bonn, Germany

ICLEI's Special Messenger to the UNFCCC

The cCR in numbers

Measuring, Reporting and Verification (MRV) of Local Climate Action can contribute to the Nationally Determined Contributions (NDCs).

  • 943

    Total number of entities registered to the cCR

    View list
  • 330

    Reporting entities participated to Earth Hour City Challenge

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  • 367

    Cities and towns which have indicated the intention to comply with the Compact of Mayors

    View list
  • 6468

    Reported climate actions (4962 mitigation actions 1506 adaptation actions)

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