Albedo

The proportions of solar radiation reflected by a surface or object, expressed in percentage. Snow-covered surfaces have high albedo level; ground (soil) albedo can be high or low; vegetation-covered surfaces and oceans have low albedo level. The Earth’s albedo varies mainly due to the different levels of clouds, snow, ice, vegetation, and changes in the earth’s surface.

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Anthropic or anthropogenic

Whatever is generated by human activity.

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...

Marrakesh Agreement

With 39 decisions, the Marrakesh Agreement compiles the principles, nature, scope, types, and procedures of the flexible mechanisms (CDM, Joint Implementation and Emissions Trading). It was in Africa, in the city of Marrakesh, during the seventh Conference of the...