Singapore is located between Malaysia and Indonesia, covering an area of 699 square kilometers. It has a tropical climate with hot and humid weather year-round, averaging 27 degrees Celsius, with high rainfall and humidity. Singapore's nature reserves like Bukit Timah and Central Catchment house over 500 animal species and 800 plant species, though tropical rainforests have decreased due to urbanization. The government strongly protects remaining natural resources and biodiversity.