Dr.
Premakumara Jagath DICKELLA GAMARALALAGE

Results 21 to 30 of 299 (Sorted by date)
Presentation
ISAP 2025
Open waste burning ( is a persistent and growing environmental and public health issue across Asia, particularly in low and lower-middle-income countries in Asia contribute to 82% of global CO 2 emissions from OWB, followed by Latin America and the Caribbean and Africa. This poster presents a comprehensive analysis of OWB using the DPSIR (Driving...
Conference Proceeding
National Workshop on Enhancing the Capacity of the Informal Waste Recycling Sector Towards a Zero Waste Society
The 'National Workshop on Enhancing the Capacity of the Informal Waste Recycling Sector Towards a Zero Waste Society' concluded with a plenary discussion on government support for informal sector integration, acknowledging the existing technical support provided by the Ministry of Environment and the potential for collaboration with the Ministry of...
Report Chapter
In Clean Air and Climate Solutions for ASEAN
Author:
Johan
Kuylenstierna
Kevin
Hicks
Christopher S.
Malley
Ueno
Ittipol
This is the second chapter of a report on clean air and climate solutions for Southeast Asia. The second chapter reviews the experiences and challenges implementing 15 key solutions presented earlier in the report. The chapter underlines that many countries in Southeast Asia already have acheived success with these solutions. It further points to...
Commissioned Report
Author:
Yoshikazu
Miwa
本業務では、G20 海洋プラスチックごみ対策実施枠組に基づく第6次報告書の作成やOsaka Blue Ocean Visionに関するウェブサイトにおける各国の海洋プラスチック対策に関する情報の発信、海洋プラスチック対策に関するウェビナーの開催等の国際連携支援を行った。
Training or Learning Material
Plastic pollution is a growing global challenge that demands urgent, comprehensive, and collective action. In response, Sri Lanka’s Ministry of Environment (MOE) developed the National Action Plan on Plastic Waste Management, 2021–2030 (NAPPWM), grounded in the principles of the circular economy and the 3Rs: Reduce, Reuse, Recycle. Achieving the...
Data or Tool
The Emission Quantification Tool (EQT) has been developed to support a rapid assessment of greenhouse gases (GHGs) and short-lived climate pollutants (SLCPs), (i.e, black carbon), associated with municipal solid waste management in a city/country, considering all the phases of the life cycle. Specifically intended for policymakers and practitioners...
Conference Paper
IWWG-ARB 2025 - The 6th Symposium of the International Waste Working Group Asian Regional Branch
Open waste burning (OWB) is a source of short-lived climate pollutants (SLCPs) such as CH4, BC, and CO 2, as well as other primary air pollutants such as total suspended particulates (TSP), carbon monoxide (CO), nitrous oxide (NO x), and sulfur dioxide (SO 2). This study aims to estimate the total OWB emissions from OWB activity. This study used...
Submission to Policy Process
Author:
Sum Thy
Heng Chanthoeun
Leang Sophal
The Methane Reduction Roadmap for Cambodia sets out a strategic plan to cut methane emissions and align with global climate goals, including the Global Methane Pledge and Cambodia’s Long-Term Strategy for Carbon Neutrality. Developed by the Ministry of Environment with support from IGES and CCAC, the roadmap targets three major sectors— agriculture...
Peer-reviewed Article
In Journal of Waste Management & Recycling Technology
Open waste burning (OWB) is a prevalent waste management practice in many parts of Asia, contributing significantly to air pollution and undermining efforts towards climate mitigation. This paper examines the nexus of waste management, pollution control, and health while providing policy recommendations to address policy gaps and implementation...
Policy Report
Author:
Approximately one billion tonnes of municipal organic waste are generated globally every year, although only a small fraction of this is currently recycled, with the remaining factions being either burnt or dumped in landfill sites. Composting is one of a number of different ways in which organic wastes can be converted into valuable products such...
Results 1 to 4 of 4 (Sorted by date)
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