Wal-Mart Stores has unveiled a new program called Heirloom Agriculture that will encourage smaller farmers to grow specialized produce.

Cheap produce may be the key in food deserts.

Two major chains pressure suppliers to forsake tar sands fuel.

Target Stores has eliminated farmed salmon from its fish departments.

Kohl’s Department Stores has passed PepsiCo to become the nation’s No. 2 user of green power.

After two years of design, experimentation, fund-raising and building, the University of Arizona's (...)

The short answer to that question is yes, says Bruce King, author and structural engineer. (...) 

DOE Releases Commercial Lighting Solutions Web Tool for Commercial Buildings 

The city of Sanford, Fla., has found a new way to deal with its never-ending stream of wastewater sludge: converting it into renewable energy. 

Today there's no excuse for throwing an old computer, TV, or cell phone into the trash.