Feb 24, 2017
California’s primary clean water supply, upon which 25 million people depend, is out of date, unreliable and inefficient. California’s largest supply of clean water is dependent on 50-year-old levees. Earthquakes, floods and rising sea levels could cause these levees to fail, putting the fresh water supply at...
Feb 17, 2017
As the temperature plummets, homeowners will crank up the heat to keep warm and toasty - quickly burning through money and energy. In fact, home heating uses more energy and costs more money than any other system in your home, typically making up nearly half of your utility bill. So, what is the best way to keep the...
Feb 03, 2017
In his new book, Paul D. Blanc, M.D., outlines the century-long history of “fake silk,” or cellulose viscose, used to produce such products as rayon textiles and tires, cellophane, and everyday kitchen sponges. He explores the export of hazardous manufacturing to developing countries, and the current...