Environment

In the Greater Mekong Subregion, 200 million people in rural areas depend on their surrounding environment for food, water, energy, and income. Forests, wetlands, mangroves, farmlands, and other ecosystems account for between 20% and 55% of the subregion's wealth.

The Working Group on Environment (WGE) provides overall leadership and direction for the subregion's Core Environment Program.

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Natural ecosystems – and the food, water, energy, and other vital elements they provide – lie at the heart of the development of the Greater Mekong Subregion. How these natural resources are protected, managed, and enhanced will determine the long-term sustainability of its environment and economic development.

Overexploitation of natural resources, pollution, vulnerability to climate change, and ever-increasing natural disasters are threatening these ecosystems. In addition, environmental degradation is posing risks to sustained long-term growth, and could cost a whopping $55 billion in foregone services over the next 25 years if left unchecked.

Unless there is better planning and management, the subregion’s resource-intensive development approach could lead to food shortages, price shocks, health hazards, and environmental damage that impact thousands of families and put businesses at risk.

The GMS Economic Cooperation Program Strategic Framework 2030 (GMS-2030) will focus on improving environmental sustainability and climate change resilience in the subregion. Environment and climate change challenges will be addressed through green technologies; protection of ecosystems and key ecological processes; climate resilience policies; and disaster-risk management, all of which will recognize the essential role that communities play as stewards of natural resources. A systematic effort will be made to mainstream climate change considerations into all GMS interventions, with a focus on energy efficiency, renewable energy, climate-smart landscapes, and sustainable waste management, particularly in terms of healthy ocean and river systems, and the tackling of plastic pollution. GMS-2030 was endorsed and adopted at the 7th GMS Summit of Leaders in September 2021. It aims to provide a new setting for the development of this subregion for the next decade.

The Core Environment Program Strategic Framework and Action Plan 2018-2022 was endorsed by GMS ministers at the 5th GMS Environment Ministers' Meeting in Chiang Mai, Thailand, held on 30 January – 1 February 2018. The 5-year environment strategy focuses on green technologies and sustainable infrastructure, natural resources and ecosystem services, and climate resilience and disaster risk management.

The GMS Climate Change and Environmental Sustainability Program (GMS CCESP), the third and current phase of the GMS Core Environment Program, supports environmental cooperation and green investments in the GMS. It covers six priority themes that were identified during the 24th Annual Meeting of the GMS WGE in 2019: (a) building climate and disaster resilience; (b) facilitating low carbon transitions; (c) promoting climate-smart landscapes; (d) enhancing environmental quality through pollution control and sustainable waste management; (e) deploying digital technologies for climate actions and environmental sustainability; and (f) financing low-carbon and climate-resilient infrastructure and technologies, including demonstrating climate and disaster risk financing instruments. The GMS CCESP builds on the achievements and lessons from the first two phases of the GMS Core Environment Program, and runs until 2025.

The GMS Core Environment Program was designed to help countries in the GMS meet the increasing demand for food, energy, water, and other natural resources, while at the same time ensuring that resources are available for future generations. This included balancing rapid growth with sustainable practices, and protecting vital water resources, controlling floods, preserving biodiversity and critical ecosystems, and mitigating the impacts of urban expansion.

Related

• Summary of Proceedings

• GMS CCESP Newsletters

• GMS Core Environment Program website

• Greater Mekong Subregion Climate Change and Environmental Sustainability Program (Brochure)

Contact Persons

Focal Persons at the Asian Development Bank

  • Srinivasan Ancha 
    Climate Change, Resilience, and Environment Cluster
    Climate Change and Sustainable Development Department

  • Mark Bezuijen 
    Agriculture, Food, Nature, and Rural Development Sector Office
    Sectors Group

Other Concerned Staff & Consultants

  • Alvin Lopez 
    Agriculture, Food, Nature, and Rural Development Sector Office
    Sectors Group

  • Renalyn Asuncion Padilla
    Agriculture, Food, Nature, and Rural Development Sector Office
    Sectors Group

  • Asadullah Sumbal 
    Regional Cooperation and Integration Unit
    Southeast Asia Department

  • Rafaelita Jamon 
    Regional Cooperation and Integration Unit
    Southeast Asia Department/GMS Secretariat

Send inquiries to GMS SAFSP Secretariat and GMS Secretariat. 

The Nam Theun 2 is a 1070 MW hydropower plant on Nam Theun river in Lao PDR. 95% of the power produced by the plant is exported to Thailand and the rest are consumed locally. Revenues from the power plant are used by the government of Lao PDR to help reduce poverty in the country. Photo: ADB

Lao PDR Highlights Dam Safety as Electricity Export Grows

As the Lao People’s Democratic Republic (PDR) increases its electricity exports, the country is prioritizing safety improvement of its dams. A committee comprising local and foreign experts will conduct dam safety inspections, according to news by the Laotian Times. The Government is also implementing new safety measures and standards.

Countries Undertake Assessment of Plastic Pollution in the Mekong River

 

Government officials and university researchers from Cambodia, Lao People’s Democratic Republic (PDR), Thailand, and Viet Nam will work together to examine plastic waste leakage into the Mekong River system. The aim is to understand the current state of plastic pollutants in the region and offer policy recommendations to address the challenges.

Deputy Director General of ADB's Private Sector Operations Department Christopher Thieme (left) and China Everbright CEO Wang Tianyi (right) after the signing. Photo: ADB.

ADB, China Everbright International Facilitate Clean Waste-to-Energy PPP in Viet Nam

HONG KONG, CHINA (2 February 2018) — The Asian Development Bank today signed a $100 million loan facility agreement with China Everbright International Limited to help a series of municipal waste-to-energy plants in primary and secondary cities in the Mekong Delta.  

ADB Approves Additional $2 Million Funding to Support Green and Resilient Post-COVID-19 Recovery in the GMS

An additional $2 million grant funding from the Climate Investment Fund–Technical Assistance Facility (CIF–TAF) was approved on 17 October 2021 by ADB. This grant will support green and resilient COVID-19 recovery in the GMS, covering Cambodia, Lao PDR, Thailand, and Viet Nam, through the CCESP TA. With this funding, the Climate Change and Environmental Sustainability Program (CCESP) will provide policy support, build institutional and technical capacities, and demonstrate innovative options to build back cleaner, greener, and more climate-resilient economies.

Rural communities in the Greater Mekong Subregion are vulnerable to climate-related disasters, such as floods, droughts, and storms. Risk financing can help people protect their livelihood and productive assets better through a combination of risk retention, risk sharing, and risk transfer mechanisms. Photo: ADB.

How Risk Financing Can Help Mekong Farmers Cope with Disasters

Risk financing can help at-risk communities better cope with the economic costs of natural disasters and extreme weather.

Kampong Phluk commune, Tonle Sap Lake (Cambodia). Photo: ADB.

In recent years, Cambodia and Lao PDR have reported more than 150,000 cases of dengue annually. Photo: ADB.

ADB, Nordic Development Fund Help GMS Counter Climate Change Health Threat

MANILA, PHILIPPINES (5 June 2015) – The Asian Development Bank has approved a pioneering regional technical assistance initiative, with finance from the Nordic Development Fund, to help Cambodia, the Lao People’s Democratic Republic, and Viet Nam respond to climate-induced health threats.

ADB to Help Mitigate Risk of Floods, Droughts in Lower Mekong Basin

MANILA, PHILIPPINES (7 November 2012) - The Asian Development Bank and Australian Agency for International Development will provide an $87.39 million package of loans and grants to help Lao People's Democratic Republic and Viet Nam pair infrastructure upgrades with community-based disaster risk management and enhanced regional forecasting to improve flood and drought preparedness in the Greater Mekong Subregion.