Director of CCET
Research Topics & Areas of Expertise
Participatory planning, Decentralised/ bottom-up development policies and practices, Sustainable cities, Integrated waste management, 3R (reduce, reuse and recycle) policies and practices, Circular society.
Education
PhD in Management Development, Nihon Fukushi University, Japan (2006)
MSc in Landscape Design, University of Moratuwa, Sri Lanka (1997)
BSc (1st class Hons) in Estate Management and Valuation, University of Sri Jayawardenapura, Sri Lanka (1994)
Results 91 to 100 of 299 (Sorted by date)
Peer-reviewed Article
In Waste Management & Research
Source separation plays a pivotal role in sustainable and integrated Municipal Solid Waste Management (MSWM) and in achieving a circular economy in Asia. However, it is still not an official practice, and many cities continue to utilise open dumping, involving receiving mixed waste without pre-treatment. This paper, therefore, examines the...
Policy Report
This Policy Report forms part of the output from the project: "‘Closing the Loop: Innovation and Scaling Up to Solve the Problem of Plastic Pollution in Marine Areas in ASEAN Cities", supported by the Government of Japan. The report provides scientific-based evidence on the status of plastic pollution in Da Nang, in order to guide the development...
Training or Learning Material
This training module was developed as a supplementary training and learning resource for the “Guidelines for Safe Closure and Rehabilitation of Municipal Solid Waste Dumpsites in Sri Lanka,” published by the Ministry of Environment, Sri Lanka. The training Module was designed under the guidance of the Secretary, Director, Assistant Director and...
Submission to Policy Process
Municipal Solid Waste (MSW) management, particularly the use of open dumps for final disposal has become a global issue. Worldwide, dumpsites are the third largest anthropogenic source of methane, accounting for 11 percent of estimated global methane emissions or 881 million tonnes of CO2 equivalent. The 50 largest dumpsites affect the daily lives...
Training or Learning Material
This training module was developed as a supplementary training and learning resource for the “Guidelines for Safe Closure and Rehabilitation of Municipal Solid Waste Dumpsites in Sri Lanka,” published by the Ministry of Environment, Sri Lanka. The training Module was designed under the guidance of the Secretary, Director, Assistant Director and...
Training or Learning Material
This training module was developed as a supplementary training and learning resource for the “Guidelines for Safe Closure and Rehabilitation of Municipal Solid Waste Dumpsites in Sri Lanka,” published by the Ministry of Environment, Sri Lanka. The training Module was designed under the guidance of the Secretary, Director, Assistant Director and...
Policy Report
This short document summarises a base - line report conducted under the Closing the Loop Project. It provides a qualitative and quantitative analysis of plastic pollution in Danang in order to support the development of a city level action plan to reduce plastic pollution. The first part of the report quantifies plastic pollution in Da Nang, with...
Policy Report
This short document summarises a base - line report conducted under the Closing the Loop Project. It provides a qualitative and quantitative analysis of plastic pollution in Danang in order to support the development of a city level action plan to reduce plastic pollution. The first part of the report quantifies plastic pollution in Da Nang, with...
Submission to Policy Process
Plastics are part of everyday life for most of the people in the world and it is also used extensively in the industry. Globally about 368 million tonnes are produced annually where Asia accounts for more than half of the global plastic production. Sri Lanka currently imports virgin plastic raw materials for varying applications which amounts to...
Submission to Policy Process
Implementing the Prime Minister’s Decision No. 1746/QĐ-TTg dated December 4th, 2019 on promulgating the National Action Plan on Marine Plastic Debris Management by 2030 and the Prime Minister’s Directive No. 33/CT-TTg dated August 20th, 2020 on strengthening the management, reuse, recycling, treatment and reduction of plastic waste (abbreviated as...
Results 1 to 4 of 4 (Sorted by date)
Project
Updated: March 2025
Emission Quantification Tool (EQT): A Pathway to Climate-Friendly Waste Solutions
The Emission Quantification Tool (EQT) was developed by the Institute for Global Environmental Strategies (IGES) as a science-based tool designed to empower policymakers and practitioners to estimate emissions, plan climate-friendly systems, and...
Project
Updated: March 2026
IGES Plastic Focus: Tackling Pollution and Advancing Circular Solutions
This special webpage highlights global developments in addressing plastic pollution, focusing on the growing importance of the circular economy as a solution. It also showcases IGES contributions to this agenda, including its environmental policy...
Project
Updated: January 2024
IGES Activity on COP28
Hosted in Dubai, United Arab Emirates, the 28th meeting of the Conference of the Parties to the United Nations Framework Convention on Climate Change (UNFCCC COP28) will begin on 30 November 2023. Before, during and after COP28, this Special Webpage
Project
Updated: September 2023
G20 (2023) Special webpage
In September, the G20 Summit will convene in New Delhi, India. The world is now facing the simultaneous crises of climate change and biodiversity loss, as well as tackling the consequences of Russia's invasion of Ukraine over one year ago. To deal wi