Fine local organic asparagus and other sustainably grown foods are the kind of sexy poster child of environmental topics. But what about the back end of food production--specifically the waste oil left behind from our love for fried foods? A Pittsburgh enterprise is collecting oil from restaurants and individuals for reuse as diesel fuel. See GTECH's ReFuel truck at The Allegheny Front's Feb. 23 Green Gathering.
To celebrate The Allegheny Front's 20th anniversary, we've been looking back at some of the people, organizations and issues covered on t
CEO and co-founder of GTECH Strategies, Andrew Butcher, talks about how summer's happiest blooms, sunflowers, have played a practica