I've written before about our city's decades-long interest in innovation, particularly with regard to wastewater solutions. Here's another reason to be a happy resident-and-taxpayer, featured in our local city newsletter. Turn to pages 4-5 to read about our public-private partnership that aims to turn two problems—algae bloom in lakes, and biosolids from wastewater treatment—into oil and natural gas. Our little pilot program produces only 4-6 gallons of crude oil in a day, which is 1/7 of a barrel at best. (The U.S. consumes about 20 million barrels of oil per day.) But hey, it's a start! And our lakes are getting cleaner.