Related by context. Frequent words. (Click for all words.) 57 Omo River 56 Olifants River 56 Zambezi river 55 Cahora Bassa dam 55 Brahmaputra River 54 Three Gorges Reservoir 54 Ghaghra 54 Xijiang River 53 Semliki 52 Cahora Bassa 52 Subarnarekha 52 Huaihe River 51 Poyang Lake 51 rivers overflowed 51 Elgon 51 Kotri Barrage 50 Zambezi River 50 Potable Water 50 mountain torrents 50 river Brahmaputra 49 Hydroelectricity 49 Vaal River 49 Cibitoke 49 Agno River 49 tributary rivers 49 Zambezi 49 Kien Giang Province 48 Tungabhadra 48 Three Gorges reservoir 48 rivers 48 river overflowed 48 Phu Yen province 48 Indravati 48 Xijiang 48 Sutlej river 47 Awassa 47 Gandak 47 River Chenab 47 Ghaggar 47 Swollen rivers 47 Dongting Lake 47 Klein Karoo 47 Umfolozi 47 Bagmati 47 Jubba 47 Turbidity 47 Tehri Dam 47 overflowing rivers 47 Lake Turkana 47 Mahanadi 47 Richelieu River 47 stopbanks 46 Hydropower Plant 46 Tugela 46 Neijiang 46 Murrumbidgee River 46 Okavango 46 Mahanadi river 46 Flash Floods 46 Luangwa 46 Huai River 46 river catchments 46 Kassala 46 Cuu Long 45 Soil erosion 45 Taihu Lake 45 Wuzhou 45 Klipspruit 45 mud embankments 45 Campaspe River 45 seawater intrusion 45 Sedimentation 45 Water Shortage 45 Salween 45 Skeena River 45 Chao Phraya 45 Aquifers 45 Qiantang River 45 Lake Natron 45 Isingiro 44 Kunene Region 44 lahars 44 glacial lakes 44 Naches River 44 Dande 44 Jiangxi provinces 44 Angat Dam 44 Buriganga 44 Bailong River 44 Pibor 44 Snowmelt 44 Yingde 44 Brahmaputra 44 heavily polluted 44 river Jhelum 44 tributaries 44 Ghaggar river 44 Salala 44 Lake Alexandrina 44 Syr Darya 44 Walungu