The document discusses the history and establishment of Sungei Buloh Nature Park in Singapore. In 1986, birdwatchers discovered the wetland site and proposed conserving it to the government. The 87 hectare site was designated a nature park in 1989. The Parks & Recreation Department then developed Sungei Buloh Nature Park with input from wildlife experts. The park was officially opened by Prime Minister Goh Chok Tong on December 6, 1993.