Reusing water sources in construction

What is the purpose of the individual wind turbine in a more developed proposal?

• To convert wind energy to electricity, connected to low level batteries for storage and use

• To convert wind energy to mechanical energy

• To convert wind energy to heat energy

• To convert wind energy to solar energy

Which of the following systems is mentioned for converting wind energy to electricity?

• Photovoltaic panels

• Hydro-generation

• Individual wind turbine

• Thermal panels

What is the estimated percentage of non-domestic water supply that could be replaced by RWH?

• 50%

• 60%

• 75%

• 85%

Which of the following is NOT a benefit of Rainwater Harvesting (RWH)?

• Reduces water bills

• Reduces soil erosion

• Increases groundwater recharge

• Increases water pollution

What is grey water?

• Water from kitchen sinks

• Water from showers, baths, and washbasins

• Water from toilets

• Water from swimming pools

What is grey water used for after it is treated?

• Drinking

• Cooking

• Flushing toilets and garden watering

• Washing dishes

Which of the following is NOT a use of grey water mentioned in the document?

• Irrigating gardens

• Washing cars

• Flushing toilets

• Drinking

What is the term used for small-scale hydro-electric power generation?

• Mini-hydro

• Nano-hydro

• Micro-generation

• Pico-hydro

What is the main benefit of using sustainable ways to store and use water in home building?

• It reduces construction time

• It creates sustainable homes

• It lowers labor costs

• It increases the number of homes built