Water metering is a method of measuring water usage, not a method of water conservation.

Water conservation aims to ensure that there is enough water available for future generations.

Water conservation does not lead to increased energy consumption, but rather reduces it.

Water recycling involves reusing water that has already been used once, typically for non-potable purposes.

Conventional washing machines are not water-efficient appliances, as they use more water than high-efficiency models.

Surface water is the primary source of water for most urban areas, as it is readily available and relatively easy to treat.

Sprinkler irrigation is not a water-efficient method of irrigation, as it can lead to water loss through evaporation.

Rainwater harvesting involves collecting and storing rainwater for later use, typically for non-potable purposes.

Frequent watering of lawns is not a water-efficient landscaping practice, as it can lead to water waste.

Water recycling involves treating wastewater so that it can be reused, typically for non-potable purposes.

Using water-intensive processes is not a water conservation practice, as it leads to increased water consumption.

Water conservation involves reducing water consumption without compromising on its intended use.

Leaving taps running to prevent freezing is not a water conservation practice, as it leads to water waste.

Water treatment involves treating water to remove impurities and make it safe for drinking.

Using water-intensive cleaning methods is not a water conservation practice, as it leads to increased water consumption.