The article is about using gray water to irrigate home gardens. What is gray water you ask? Gray water is recycled water from sinks, washers and showers.
Sounds like a cool option but I would have concerns about putting soaps and detergents directly into my garden...
Marco Gonzalez is featured in the article..."
Gray-water systems are designed to provide irrigation, not potable water. So in some way they work to continue to support the paradigm of over-landscaping our residences," Gonzalez said. "We should be putting in plants that don’t use a lot of water, regardless of where the water comes from."