The Mekong River is one of the world’s great river systems, flowing 4,909 km through six countries: China, Myanmar, Thailand, Lao PDR, Cambodia, and Viet Nam. The source of the river’s great productivity is its seasonal variation in water level and the range of wetland habitats inundated. The Mekong River Basin’s biodiversity is immense, even in comparison with other parts of tropical Asia. Its biodiversity is fundamental to the viability of natural resource-based rural livelihoods of a population of 60 million people living in the Lower Mekong Basin.
To learn more about the Mekong River Basin, visit the sections listed below:
Physiography: The Mekong River Basin consists of seven broad physiographic regions featuring diverse topography, drainage patterns, and geomorphology. Learn about the form of the Mekong River channels and how they connect. more>>
Hydrology: The source of the Mekong’s great productivity is its seasonal variation in water level, resulting in rich and extensive wetlands. The annual flood season is especially important in the Lower Mekong Basin where it has shaped the environment and life in the region. more >>
|Stories from the Mekong - These regularly updated stories provide a voice to people in the Mekong Basin and can help to bring both contemporary and traditional issues to life. more>>|
The water outflows at the Jinghong hydropower station in China will be reduced by more than 50% due to dam equipment testing from 1 – 4 January 2020, affecting river water levels in Thailand, Lao PDR and Cambodia.
Data and information exchange, basin-wide monitoring, and joint assessment on Mekong water and related resources are among the main areas to benefit from a new partnership between the Mekong River Commission Secretariat (MRCS) and Lancang-Mekong Water Res
The German government today provided additional 2 million euro (approx. U$2.2 million) to the Mekong River Commission to increase cross-border water dialogue and cooperation and support efforts in monitoring transboundary environmental impacts from Mekong