Greenpeace often seeks to light a fire under companies it thinks are dragging their heels in clean technology, and that's more apparent than ever in its latest Guide to Greener Electronics. The frontrunner this time is chart newcomer Wipro, an Indian tech giant that scores a high 7.1 in the rankings for both green products and aggressive attempts to cut down on pollution. Most everyone else lags behind, however, and their scores only emphasize ho
