Additionality

Criteria established by Article 12 of the Kyoto Protocol, to which the projects developed through the Clean Development Mechanism are subject. Under this criterion, an activity must prove to result in the reduction of greenhouse gases emissions or the increase of CO₂ removals in addition to what would occur in the absence of a project activity. This criterion aims to assess whether the activity provides a real, measurable, and long-term reduction for climate change mitigation.

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Greenhouse gases (GHG)

Gaseous constituents of the atmosphere, from natural or anthropic sources, that absorb and re-emit infrared radiation. The UNFCCC and Kyoto Protocol count for carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and sulfur hexafluoride (SF6), accompanied by...

CDM Project Activities

Activities that are part of a candidate CDM project and that provide a reduction in the emission of greenhouse gases or an increase in the removal of CO2. (see question 20 of the ABC of Changes)

COP

Conference of the Parties, countries who are signatories to the UN Climate Change Convention. With the entry into force of the Climate Change Convention in 1994, representatives of the signatory countries started to meet annually at the Conferences of the Parties...