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 how little progress there's been. Apple (4.5) is hurt mostly by a lack of transparency; Dell (4.6) is bruised for not living up to its own promises of the past two years, and Lenovo (3.9) is chastised for the absence of clear policies. Greenpeace once more has an agenda in its report -- in this case, drawing attention to India's environmental situation -- but the high-contrast study does show that planet-friendly gadgets can be more than just dreams.