If you’ve ever been to Manhattan and gazed at the magnificent skyline, you may have noticed that most of the buildings are topped with huge wooden water tanks. I lived there for 2 years before they were pointed out to me on a boat cruise around the island. It turns out that they aren’t ancient relics from the past, but are actually still used today on all buildings over six stories throughout the 5 boroughs. They use gravity to provide water pressure and protect the pipes from bursting. Just as these crucial devices have gone unnoticed by many, so has the water crisis that we are facing today. [Read more...]
