Respuesta :
Alternative practices have great effect on waterways especially if they are environment friendly. They can help clean our waterways of filth and garbage. In doing so, it makes water a cleaner and a source for drinking which important no matter where you are.
Answer : Alternative practices can lead to a decrease in pollution, erosion, and damage to waterways.
Explanation : Alternative practices will lead to reduced impact on environment and less damage would be caused to the present waterways. If the alternatives are environment friendly the pollution rate will get decreased and there will be lower amount of soil erosion observed.