SCMA

Singapore Carbon Market Alliance

SCOPE 1 EMISSIONS (S1)

Greenhouse gas emission from sources owned or directly controlled by the organization.

SCOPE 2 EMISSIONS (S2)

Greenhouse gas emission from the generation of purchased electricity, heat, cooling or steam consumed by the organization.

Scope 3 Calculation Guidance

Metodologia para cálculo de emissões em todas as 15 categorias. Inclui exemplos. O GHG Protocol oferecia até 2023 uma calculadora (Scope 3 Evaluator), mas a retirou da internet por considerá-la ultrapassada.

Scope 3 emissions

Scope 3 emissions: Greenhouse gas emissions that are indirectly caused by a company through any activities other than the generation of purchased energy. A major source of Scope 3 emissions is a company’s value chain, which includes emissions from both upstream (e.g., agricultural production) and downstream (e.g., use and disposal of products by consumers) supply […]

SCOPE 3 EMISSIONS (S3)

Greenhouse gas emission that is a consequence of the organization’s activities but arises from sources that are not owned or directly controlled by the organization.

Scope 3 Inventory Guidance

A Agência de Proteção Ambiental dos EUA (EPA) lista orientações bem práticas e algumas ferramentas de software (como a Energy Star) sobre como inventariar as emissões indiretas.

Scope 4

Scope 4 is not an officially recognized category under the widely accepted Greenhouse Gas Protocol, which defines Scope 1, 2, and 3 emissions. However, Scope 4 is an emerging concept used in some discussions around carbon markets to refer to the carbon emissions avoided due to a company’s actions or the use of their products […]

SCOUR

Erosive action of running water in streams, which excavates and carries away material from the bed and banks.

SCRUBBER

An air pollution device that uses a spray of water or reactant or a dry process to trap pollutants in emissions.