The transition of CERs issued under the CDM for use by Parties towards their NDCs is a key outstanding issue for Article 6 negotiations at the UNFCCC. To inform the ongoing negotiations, we set out estimates of the potential CER supply by two groups of modelling teams, from research institutes in Japan and Germany.

This paper is based on analytical work previously conducted by NewClimate Institute, Öko-Institut, Mitsubishi UFJ Research and Consulting Co., Ltd., and IGES.

This paper assesses whether and how national and multinational credit purchase facilities have supported Clean Development Mechanism (CDM) projects that are vulnerable to the risk of discontinuing GHG abatement.

The world is facing an existential threat. But it is also clear that without equity, ambition is not possible. The ongoing CoP25 must not duck this question any further says Centre for Science and Environment in its new position paper "COP 25: What the world must do"

The International Civil Aviation Organisation is in the process of finalising the design of a scheme – the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) – to address carbon dioxide emissions from international aviation.

The CDM has by now become an established mechanism for crediting climate friendly projects. Projects involving displacement or saving of grid electricity must calculate their emission reductions based on a grid emission factor, which needs to be determined in accordance with the rules set by the CDM Executive Board.

The UNFCCC has 24-years of experience of communications of national reports since their first submission.

An hour east of Johannesburg, on the rolling highveld plains, six massive cooling towers sit around two belching smokestacks.

African countries have set ambitious targets for their nationally determined contributions (NDCs), but the resources needed to realise these goals exceed available domestic and international public finance. Thus, measures that direct private funding to climate investments are needed.

The Clean Development Mechanism (CDM) is the world‘s largest greenhouse gas (GHG) offsetting mechanism to date. Although its future after 2020 is uncertain, policy-makers are currently considering the use of Certified Emission Reductions (CERs) from emission reductions delivered in the period up to, and including, 2020.