1. International Council for Science, International Social Science Council. Review of Targets for the Sustainable Development Goals: The Science Perspective (ICSU, 2015).
2. Australian and New Zealand Guidelines for Fresh and Marine Water Quality (Australian and New Zealand Environment and Conservation Council, Agriculture and Resource Management Council of Australia and New Zealand, 2000).
3. Organisation for Economic Co-operation and Development. Strengthening National Statistical Systems to Monitor Global Goals (OECD, 2013).
4. German Advisory Council on Global Change. World in Transition: Governing the Marine Heritage (WBGU, 2013).
5. European Environmental Agency. Shared Environmental Information System (SEIS) (EEA, 2011).