Joel Makower and the editors of GreenBiz.com answer the following: How are U.S. businesses doing in their quest to be greener and more environmentally responsible?
Greennbiz.com introduces its GreenBiz Index, "a set of 20 indicators of progress, tracking the resource use, emissions, and business practices of U.S. companies: carbon, materials, energy, and toxics intensity, clean-tech investments, e-waste recovery, paper use, employee commuting, and more."