World Water Week: 2 Key Takeaways
(WorldNews Environment)

A key theme in World Water Week was `un-tapping` wastewater; that is, viewing wastewater as a valued resource instead of as something to discard. Currently repurposed wastewater accounts for only 2.41% of all water use globally. With the growing gap between freshwater supply and demand, we must rethink our traditional approach to water use (freshwater in, wastewater out) and find ways... . ......