Which of the following is an effect of both improper livestock and improper irrigation practices

Question

Excess levels of metals in the water supply
Excess amounts of water being withdrawn
Waste seepage
Excess levels of nutrients in the water supply

Answer 1

The effect that is common to both improper livestock practices and improper irrigation practices is excess levels of nutrients in the water supply.

Improper livestock management can lead to runoff from animal waste, which is high in nutrients like nitrogen and phosphorus. Similarly, improper irrigation practices can also lead to nutrient runoff from fertilizers used on crops. Both of these practices can contribute to nutrient pollution in water bodies.