Roots Meshed in Waste Materials Could Clean Dirty Water

Plant roots enmeshed in layers of discarded materials inside upright pipes can purify dirty water from the washer, which makes it fit for growing vegetables and flushing toilets, based on Penn Condition horticulturists. “Our global freshwater supplies are fast depleting,” stated Robert D. Cameron, doctorate student in horticulture. “So it’s crucial that we start to…