by Chea Seila Wetlands are ecosystems that are covered with water permanently or for periods of time. Wetlands can be freshwater, saltwater, or a mix of both (called brackish water) and either natural or human-made, such as rice paddies, reservoirs, or ponds. As a signatory country of the Ramsar Convention, Cambodia has identified five important … Continue reading Everyone is invited to visit Stung Treng Ramsar Site