aerial view of bukit batok nature corridor

housing flat urban biodiversity site bukit landscape junction wilderness batok habitat nature water wild clearance jungle lush caused ecosystem view area hdb town evergreen marsh buildings hillside plants north hong apartment tropical private corridor trees rustic catchment traffic green conservation singapore park land wildlife regenerating recreational gombak natural canopy greenery aerial ecological vegetation crossing secondary bto suburbs space development foliage way deforestation road city property disturbed vegetated grassland disruption connectivity construction rainforest public estate kah residential neighbourhood