Detailed explanation and options for the selected question.
What are "carbon credits"?
A.
Permits allowing a country or organization to emit a specific amount of greenhouse gases
B.
Subsidies for renewable energy projects
C.
Funds for afforestation programs
D.
Taxes imposed on industries for carbon emissions
Explanation:
Carbon credits are permits allowing specific greenhouse gas emissions. They are not subsidies, funds, or taxes but a market-based mechanism for emission control.