Every human produces a little more than 4.5 ounces of excrement per day. Multiplied by the 2.2 million customers of the Philadelphia Water Department’s wastewater system, the cumulative daily dump equals about 620,811 pounds, or about 310 tons. The story of biosolids (treated sewage sludge) starts with clean water in the toilet bowls of the
MoreUnquenchable: America's Water Crisis and What to Do About Itby Robert GlennonIsland Press, $27.95Unquenchable begins with the story of one of the most obvious and ostentatious wastes of water in America: Las Vegas. A gleaming, neon-bedecked homage to decadence in the middle of the desert, Vegas is a testament to our ability to build what
MoreLandscapers save rainwater for watering gardensby Brian James KirkThroughout the Wissahickon watershed, a 64 square-mile basin beginning in Montgomery County and flowing south into Philadelphia, a stormy early May has saturated the ground with rainwater, which will eventually twist downstream through dozens of tributaries into the Schuylkill River.
MoreSaving rainwater for your own usesby Will DeanTo comply with federal regulations governing combined storm water and sewage overflow (where lots of rain can wash sewage into local watersheds), the Philadelphia Water Department is trying something new.
MoreFluid Needs
Make your water coolerAt first glance, the office water cooler looks innocuous, especially if you forego the dumpster-bound plastic cup and refill your (Philadelphia Phillies, 2008 World Champions) glass instead. However, there’s one key wasteful component unaccounted for: energy consumption. Yup, those heavy jugs need to be manufactured and then carted around town by