1. Working groups on component accounts
Session 2: EEA land accounts (1) & water accounts (2) Session 3: EEA biomass carbon account (3) & ecosystem condition account (4)

2. Calculation chain for land accounts
Minimise
data uncertainty
Reduce methodological errors
Common spatial grid & nomenclature
Define ecosystem accounting & analytical units

3. Summing-up – tasks for working groups
Identify important policy and analytical uses
Agree main criteria for development of EU ecosystem accounting system
Identify key design elements of EU system
Develop list of next steps for development of EU ecosystem accounts