solar sun chips?

frito-lay making sustainable chips?

From coast to coast, more companies are thinking about how much fossil fuel they use and ways to conserve energy. Venture capital money is also pouring into fledgling green technology. Only a few years ago, Andy Walker, a government engineer, pleaded with companies to tackle the problems but got blank stares. “Now, my phone is ringing off the hook,” said Mr. Walker, who works at the National Renewable Energy Laboratory of the Department of Energy in Colorado.

great! call me when the bags are biodegradable!