What action could help decrease the single largest use of domestic water in the United States?
A) Use a drip system in your garden.
B) Install a low-flow shower head.
C) Use native plants in your landscaping.
D) Install a water-saving toilet tank.
E) Use gray water to water your houseplants.

Question

Quizplus · Accepted Answer

Installing a water-saving toilet tank can significantly reduce water usage, as toilets account for the largest portion of domestic water use in the U.S.

What Action Could Help Decrease the Single Largest Use of Domestic