Natural cleaner and grey water use on the front page of CBC today!

It was great to see an article about testing greywater use on food plants on the front page of the CBC news page today.
A Vancouver kid won a big science project prize by testing soapnut water, regular laundry soap and plain water on spinach seedlings.

Not hugely in depth but a decent intro to both the concepts of natural laundry products and using greywater. ( and what greywater is)
The article