Verizon has picked the best free apps for Droid and iPhone users who are making an effort to be more environmentally conscious. Good Guide is an app that notifies users how safe and green a product is by scanning the barcode. Light Bulb Finder helps to make the switch from conventional bulbs to energy efficient ones. For more free apps, check out the "As Seen on FiOS1" link under the "What's On" tab at the top of the page.