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Natural Resources

The Mekong River Basin encompasses a vast range of geographic and climatic zones; as a result, it is endowed with diverse and abundant natural resources. Among the world’s river basins, only the Amazon possesses a greater diversity of plants and animals. On average, an astounding 15,000 m3 of water flows into the Mekong mainstream from the surrounding basin area every second – enough to meet the daily needs of 100,000 people. The water irrigates large tracts of forest and wetlands that produce building materials, medicines and food and serve as habitats for thousands of species.

The Basin contains many and varied wetlands that perform wide-ranging functions and sustain key social, economic and cultural values. Wetlands also play a vital role in supporting the livelihoods of local people, providing a productive environment for agriculture, aquaculture, capture fisheries, non-fish aquatic goods and tourism revenue. In addition, natural wetlands provide equally important indirect benefits, such as flood mitigation, water storage and wastewater treatment.

Mekong River Basin countries form a large section of the Indo-Burma biodiversity hotspot. A broad variety of ecosystems are present in the region, including mixed wet evergreen, dry evergreen, deciduous and montane forests, shrub lands and woodlands on karst limestone outcrops, and mangroves. Non-timber forest products provide an important source of income for rural people and supply markets with a vast array of plant and animal products, including foods, medicines, exudates and dyes.

Known mineral resources in the Basin include gold, copper, lead, zinc, phosphate, potash, oil and gas, coal and gemstone (principally corundum, including rubies and sapphires). The mineral potential of the Basin remains largely unexploited.

Wetlands

Extent of wetlands in the Lower Mekong Basin. Source: MRC, 2010

The Basin’s numerous and varied wetlands support essential social, economic and cultural values. The wetlands provide productive environments for rice cultivation, freshwater capture fisheries, other forms of agriculture and aquaculture and tourism.

Natural wetlands also provide equally important indirect benefits:

  • Wetlands absorb potentially disastrous floodwaters during the wet season
  • Mangroves in the delta’s coastal areas prevent erosion and trap nutrients that contribute to agricultural and fisheries productivity
  • Urban and peri-urban wetlands filter excessive nutrients and toxins from agricultural, industrial and municipal wastewater before it enters the Mekong mainstream.

Latest News

MRC Council reaches conclusions on pressing issues

Ministerial delegates from the MRC Council today reaffirmed the organisation’s relevance as a regional cooperation platform as it agreed on key issues

Mekong leaders seek sound judgment on development risks

Accelerating basin-wide studies to reduce negative impacts and battling natural disaster woes are among key priorities for Mekong nations

International experts call for Mekong leaders to look beyond water to achieve real impact

Intensified and balanced interactions are key to achieve practical goals to tackle climate change woes amidst increased water, energy and food demands, concluded an International Conference


Latest Events

Second Mekong Climate Change Forum - Adaptation to Climate Change in the Transboundary Context

Some to about 60 million people, the Lower Mekong River Basin has experienced rapid development, urbanisation and population growth which have adverse effects on the Mekong resources

First Rhine-Mekong Symposium

The 1st Rhine-Mekong Symposium concluded that although the two basins are different, they share common challenges which provide a basis for potential cooperation amongst their river basin organisations.