If there's a YouTube-like site that you could put up, you could make it interactive, zip code specific -- where people could join together, and through satellite imaging systems, through Virtual Earth or Google Earth, you could confirm carbon credits are being sequestered by the trees that are coming through Life Boxes.
YouTubeのような参加型サイトがあれば 特定のzipコードで交流できて 人が協力し合えるようになると 衛星画像システムで Life Box産の木が 炭素を吸収するのが確認できるでしょう