ET 2012 Air Pollution and Analytical Techniques (2020)

ET 2013 Climate Change and Mitigation Technology (2020)

ET 2014 Applied Groundwater Management (2020)

ET 2015 Green Technology (2020)

ET 2016 Introduction to GIS (2020)

ET 2017 Solid Waste Management (2020)

ET 2019 Soil Pollution, Erosion and Analytical Techniques (2020)


ET 2020 Sri Lankan Institutional Framework for Environmental Management and Environmental Governance (2020)