Entry into force

Intergovernmental agreements, including protocols and amendments, are not legally valid until ratified by a certain number of countries. For the UNFCCC creation, it took 50 countries; as for ratifying the Kyoto Protocol, at least 55 countries were required (together representing 55% of Annex 1 emissions in 1990). The Paris Agreement entered into force after at least 55 Parties to the Convention accounting in total for at least an estimated 55% of the total global greenhouse gas emissions have deposited their instruments of ratification.

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Baseline

The baseline of a project is the scenario that represents the level of anthropogenic emissions/removals of CO2 equivalent that would occur in the absence of the proposed project activity. It serves as a basis for both verification of additionality and...

Greenhouse effect

It is the way that the Earth has to maintain a constant temperature conducive to life. It is a natural process that provides the necessary temperature for the establishment and sustenance of life on Earth and which is only possible through greenhouse gases. These...

Avoided deforestation

It is the reduction in deforestation rate of an area, so that the resulting deforestation rate is lower than in a non-intervention scenario to decrease the forest conversion process.