rainbow over forest in singapore

rainbow over forest singapore secondary rainforest simpang north asia landscape woods woodland regenerating rural area canberra yishun tropical jungle green greenery canopy evergreen space wild spontaneous natural nature vegetation vegetated flat land sea malaysia rainy weather sky dark clouds cloudy overcast grey gray colourful phenomenon sign heaven trees above equatorial climate wet albizia coastal coastline skyline horizon buildings mangrove swamp freshwater terrestrial island shipyard dock port industrial estate industry industries dense thick leaves plants ecological corridor habitat wildlife scenery wilderness