統計館藏 / 樹木與綠化
樹木與綠化
Trees and greening
香港市區樹木逾百萬棵，但密度高嘅城市環境令樹木管理成為挑戰。發展局樹木辦統籌樹木管理；古樹名木名錄記錄值得保護嘅老樹。
2 figures in this category — each with its official source and as-of date. The site holds 924 figures in 58 categories.
每項數字都有官方來源同統計時點；未核實嘅一律唔收錄。想比較「同一個名嘅兩套官方口徑」見口徑對照；想睇逐年官方序列見 按角度的官方序列。 相關專題：樹木與綠化。
古樹名木冊收錄樹木（約） / Old and Valuable Trees registered (approx.)
約 500 棵 · 2026-10-10
2024年起政府在樓宇密集區的未批租政府土地或鄉村旅遊勝地選定樹木編入古樹名木冊，數量約500棵。
古樹名木冊設立年份 / Year the OVT Register was set up
2004 年（名冊）／2010 年（樹木登記冊） · 2026-10-10
古樹名木冊自2004年起設立；涵蓋古樹名木及石牆樹的樹木登記冊自2010年7月起運作。
用呢啲數字答嘅問題 / Questions answered with these figures
香港有幾多酒店集團？ / How many hotel groups are there in Hong Kong?
點解香港政府要入市（股市）？ / Why does the Hong Kong government enter the stock market?
香港邊啲平台可以玩比特幣合約？ / Which platforms in Hong Kong allow Bitcoin contracts?
香港各級學校有幾多學生？教育結構係點？ / How many students are in each level of Hong Kong’s schools, and what is the education structure?
香港強積金幾時開始？退休點樣儲錢？ / When did Hong Kong’s Mandatory Provident Fund begin, and how does retirement saving work?
香港最熱／最凍試過幾多度？有冇試過40度？ / What are Hong Kong’s record-high and record-low temperatures, and has it ever hit 40°C?
香港餐飲／食物業有幾大規模？ / How big is Hong Kong’s food-and-beverage industry, and how is it licensed?
香港股市有幾多間上市公司？行業結構係點？ / How many companies are listed in Hong Kong, and what is the market structure?