What sometimes occurs when reclaimed water is used in agriculture? a. crop death b. overtillage c. pharmaceutical accumulation d. increased land use

The correct option is A. Crop death sometime occurs when reclaimed water is used in agriculture. Reclaimed water is waste water which has been recycle and make suitable for use again. Reclaimed water is usually treated with chemicals in order to kill the germs present in the water. When this water is used for agricultural purpose, the chemicals used in the water treatment may affect the crops negatively leading to crops death, especially when farmers use large qunantity of pesticides on the crops. Reclaimed water already contains pesticides, thus, a little amount of pesticides should be used on crops if a farmer is using reclaimed water on his farm.