Which of the following is not a method of water conservation?
The answer is: pressure and temperature. Wash cars using a water hose.
People today can imagine many different approaches to conserving and saving water in daily life. Among these methods include installing water sprays over plants, and installing filters in water faucets. However, there is a unique way to conserve water that cannot be classified as a saving method. These are not using water at all, and switching to using a lot of steam-based products to clean surfaces and break down lime. These products include things that help save water, but in reality they are completely based on the use of water as a basic idea.
