- Report on land-use ethics (2021)
- Report on the ethical implications of the Internet of Things (IoT) (2021)
- Preliminary study on the Ethics of Artificial Intelligence (2019)
- Report on: Water Ethics: Ocean, Freshwater, Coastal Areas (2018)
- Report on Robotics Ethics (2017)
- Ethical principles for climate change: reports of COMEST (2010-2015)
- Report on Ethical Principles for Climate Change: Adaptation and Mitigation (2015)
- Report on Ethical Perspective on Science, Technology and Society: A Contribution to the Post-2015 Agenda (2015)
- Report on Background for a framework of ethical principles and responsibilities for climate change adaptation (2013)
- Statement on issues relevant to consideration of the desirability of preparing a declaration of ethical principles in relation to climate change (2012)
- Report on The Ethical Implications of Global Climate Change (2010)
- Recommendation on the desirability of preparing a declaration on ethical principles in relation to climate change (2010)
- Summary Report on the Recommendations on the Ethical implications of Global Climate Change, Science Ethics, Environmental Ethics Teaching, and Ethics of Nanotechnologies (2009)
- Report on Nanotechnologies and Ethics: Policies and Actions (2007)
- Report on The Precautionary Principle (2005)
- Report on Best Ethical Practice in Water Use (2004)
- Report on The Teaching of Ethics (2003)
- Recommendations on the Ethics of Outer Space, the Ethics of Fresh Water, and the Ethics of Energy (2002)
- Report on The Ethics of Energy: A Framework for Action (2001)
- Report on The Ethics of Space Policy (2000)
- Report on The Ethics of Freshwater Use: A Survey (2000)
Joint Publications of COMEST and the International Hydrological Programme (IHP) Series on Water and Ethics (2004)
- Essay 1 – Overview
- Essay 2 – A Historical Perspective
- Essay 3 – Water in Civil Society – Arid African upstream safari: a transboundary expedition to seek and share new sources of water
- Essay 4 – Women and Water: An Ethical Issue
- Essay 5 – Water in Agriculture
- Essay 6 – Human Health and Sanitation
- Essay 7 – Use of Groundwater
- Essay 8 – Water and Ecology
- Essay 9 – Ethics of Water-related Disasters
- Essay 10 – Financial Perspectives
- Essay 11 – Institutional Issues
- Essay 12 – Ethics and Water Resources Conflicts