(Solved): Question 3 [14] 3.1 Water quality is a complex concept influenced by various factors and its managem ...

Question 3 [14] 3.1 Water quality is a complex concept influenced by various factors and its management is crucial for different intended uses. a) Explain how both natural conditions and human activities contribute to the overall water quality in a catchment area. b) Discuss the concept of "desired water quality" and explain how it relates to the intended uses of water. c) Identify and briefly describe at least four distinct water uses, highlighting why their quality requirements might differ. d) Differentiate between "point-source pollution" and "diffuse pollution" in the context of water bodies.