Panelists at a green-business forum in Chicago last week said the climate summit in Copenhagen has not made much of an impact but a new focus on energy and costs has changed how they do business. "We measure everything -- every vehicle on road, every plane in the air -- we have a very refined idea of the carbon footprint today of our products, and we use the data to measure our own carbon footprint," said Sunny Davis Nastase, senior director of sustainability at UPS.

Full Story:

Related Summaries