Across
- 3. measures the amount of water used to produce each of the goods and services we use
- 6. water that travels from homes, industry, and business toilets, kitchens, laundries and bathrooms to a treatment plant
- 7. color / water that has been sourced from surface or groundwater resources and is either evaporated, incorporated into a product or taken from one body of water and returned to another, or returned at a different time
- 8. color / water from precipitation that is stored in the root zone of the soil and evaporated, transpired or incorporated by plants
- 9. a place equipped for experimental study in a science or for testing and analysis
Down
- 1. 1 billion litres
- 2. a process in which microbes are used to clean up contaminated soil and groundwater
- 4. large body of salt water that covers most of the Earth
- 5. suitable for drinking
- 8. color / fresh water required to assimilate pollutants to meet specific water quality standards
