WATCH: Greywater, a useful resource amid crisis

Water saving should be part of every household routine. Last year we were warned of a water crisis and so had to take some steps to save.

We had to think of the small things like flushing the toilet only when necessary or closing the taps instead of letting it run while brushing our teeth or washing our hair.

Grey water or domestic wastewater from your baths can be a useful resource to help you save. According to sustainable.com grey water can be used  for laundry and toilet flushing, and also irrigation of plants. “Treated greywater can be used to irrigate both food and non food producing plants. The nutrients in the greywater (such as phosphorus and nitrogen) provide an excellent food source for these plants,” said the site.

Greywater reduces the need for fresh water. Saving on fresh water use can significantly reduce household water bills, but also has a broader community benefit in reducing demands on public water supply.