Daily Quiz (Environment_3)_2Online version Let's watch a video and answer some questions about water pollution. by Jia Ying Ng 1 The following are sources of water except ... a rivers b mountains c ponds d oceans 2 Volcano eruption can cause water pollution. a true b false 3 These factors can also cause water pollution except ... a waste disposal b oil spills c poaching d chemical fertilisers 4 Water pollution leads to diseases like ... a cancer and cholera b hepatitis and cholera c hepatitis and cancer 5 Water pollution can help marine life to live longer and better. a true b false 6 How can we help to reduce water pollution? Written answer 7 How many people die due to water pollution related disease? a 3 - 5 million people b 5 - 10 million people c 10 - 15 million people