School and office buildings courtyard landscaping design - A photograph showing the natural style landscaped garden in the court yard of a high school in the tropical country of Singapore. Design with koi fish pond, palm trees, colorful flowering shrubs and other greenery. Landscaping also used as ecological scientific garden for students to learn about science, biology and ecology. Vertical format, nobody in picture. Modern landscape architecture concept for offices buildings in town and city central business district; small open spaces between buildings; greening of space which is easy to maintain.