SEEA Central Framework (CF): The core standard for integrating environmental (flows/stocks of water, energy, minerals, land, ecosystems) and economic data (production, consumption, investment).

Physical Flow Accounts: Track resources like water, energy, timber, and waste in physical units (e.g., tonnes, cubic meters).

Monetary Accounts: Record economic transactions related to the environment, such as environmental taxes, subsidies, and expenditures on environmental protection.

SEEA Experimental Ecosystem Accounting (EEA): Extends the framework to account for ecosystem services, biodiversity, and land cover, using current best practices.

SEEA Applications & Extensions: Shows how to use SEEA data for policy analysis, like assessing trade impacts, climate change, and resource management.

Input-Output (IO) Analysis & CGE Models: Used to link economic activity with environmental impacts (e.g., emissions from trade).

Geographic Information Systems (GIS): For spatial analysis of ecosystems and resources. Life Cycle Analysis (LCA) & Risk Assessment: Applied in assessing impacts and developing mitigation strategies. Valuation: Methods to assign monetary values to ecosystem services and natural assets (part of Wealth Accounting).