The Prickly Pear Cactus contains special properties that allow the plant to naturally filter out certain water contaminants. Dr. Alcantar explains, “We found there is an attraction between the mucilag...

Read the article from AP - As cities grow, wastewater recycling gets another look Around the U.S., cities are increasingly warming to an idea that once induced gags: Sterilize wastewater from toilets,...