view of fishermen fishing on river in thung mountain in tra linh, cao bang province, vietnam with lake, cloudy, nature - 河 個照片及圖片檔越南, 旅行, 風景 - 大自然
aerial landscape in phong nam valley, an extreme scenery landscape at cao bang province, vietnam with river, nature, green rice fields - 河 個照片及圖片檔越南, 雨林, 森林
elter water and the langdale pikes, elterwater, lake district national park, cumbria, england, uk - 河 個照片及圖片檔春天
environment engineer collect samples of wastewater from industrial canals in test tube, close up hand with glove collect samples of wastewater from industrial canals in test tube. mobile water laboratory check - 河 個照片及圖片檔水質污染, 高質素, 分析
drone photo looking down on two sharks following each other through reeds in the ord river, kununurra, the kimberley, western australia, australia - 河 個照片及圖片檔澳洲, 鯊魚, 大自然
jiuzhaigou nature reserve (jiuzhai valley national park), china, has an amazing sunlit environment with an azure river among mountains and trees in the fall. beautiful autumn woodland and crystal clean stream. - 河 個照片及圖片檔中國
plastic rubbish trapped in branches by the side of the river etherow, stockport, england - 河 個照片及圖片檔污染, 英國, 英格蘭
aerial view of a river snaking through a hilly forested landscape,kamchatka peninsula, russia - 河 個照片及圖片檔鳥瞰, 森林, 高角度觀看
