Quantcast

Latest Steven Safferman Stories

Method Of Removing Phosphorous From Wastewater Devised
2012-08-16 08:07:40

A professor at Michigan State University is part of a team developing a new method of removing phosphorous from our wastewater — a problem seriously affecting lakes and streams across the country. In addition, Steven Safferman, an associate professor of biosystems and agricultural engineering, and colleagues at Columbus, Ohio, based-MetaMateria Technologies, are devising a cost-effective way of recovering the phosphorous, which then can be reused for fertilizer products. Although...


Word of the Day
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.