Tonle Sap lake

General data
- Water type: Natural lake
- Progression: Tonle Sap River -> Mekong -> South China Sea -> Pacific Ocean -> Planet Earth
- Climates: Tropical
- Continents: Asia
- Countries: Cambodia
Description
Tonlé Sap is a big lake in the northwest of Cambodia. Belonging to the Mekong River system, Tonlé Sap is the largest freshwater lake in Southeast Asia and one of the most diverse and productive ecosystems in the world. It has been designated as a Biosphere Reserve by UNESCO in 1997 due to its high biodiversity. In the 21st century, the lake and its surrounding ecosystems are under increasing pressure from deforestation, infrastructure development and climate change.