Answer:
Fast growth can create negative externalities e.g. noise pollution and lower air quality arising from air pollution and road congestion. Increased consumption of de-merit goods which damage social welfare. ... These externalities reduce social welfare and can lead to market failure.
 
        
             
        
        
        
This is an example of an artificial reservoir, which can also be used for hydroelectricity. 
 
        
                    
             
        
        
        
Answer:
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