I WONDER - What Is Grey Water?

Grey water, the used water from household activities like washing and showering, can be repurposed for non-drinking uses such as watering plants, flushing toilets, and cleaning cars. By installing grey water systems, households can reduce their dependence on fresh water, lower water bills, and lessen the strain on local water resources. Grey water is nutrient-rich and can benefit certain plants, though it should not be used on edible ones. This approach not only conserves water but also offers economic and environmental advantages.

What is grey water primarily used for?

• Non-potable purposes

• Cooking

• Drinking

• Swimming pools

How can grey water systems benefit the environment?

• By making water treatment more expensive

• By increasing the use of fresh water

• By reducing the burden on local water sources

• By increasing water pollution

What is a financial benefit of using grey water systems?

• Increased need for fresh water

• Lower water bills

• Increased municipal water supply costs

• Higher water bills

Which type of plants can benefit from grey water?

• Edible plants

• All types of plants

• Plants that are not edible

• None of the plants

What nutrient source does grey water provide for plants?

• Vitamins from sunlight

• Nutrients from detergents

• Minerals from soil

• Proteins from fertilizers