Few communication companies can bring television to life the way Discovery Communications and its stable of channels and websites can. Its premier website, Discovery.com, serves as the official site for the company's flagship channel, Discovery Channel, and was re-launched in 2007 to feature more robust content, including a new media player, increased video clips and new search tools.

What differentiates Discovery.com from other knowledge sites is its ability to mirror and extend the television experience, by adding critical elements of interactivity for a host of audiences, from individual curious learners, to families, to students. Discovery Communications' channel websites also include TLC.com and Animal Planet.com, among many others, and feature interactive fan sites, games and short and long-form content from hit shows such as DIRTY JOBS (Discovery Channel), LA INK (TLC) and MEERKAT MANOR (Animal Planet).

In addition to Discovery's other online contributions there rests a site that has become the leading online resource dedicated to driving sustainability mainstream: Treehugger.com. TreeHugger is helping the masses get hooked on sustainability and, thankfully, it appears the masses are getting hooked on TreeHugger. Press notables have hailed them as "Having Balls," dubbing them a "green CNN", and a "Green Blog God." Media empires like The Oprah Winfrey Show, Martha Stewart and the Sundance Channel have taken note. Partial to a modern aesthetic, they strive to be a one-stop shop for green news, solutions, and product information. At TreeHugger.com, they know that variety is the spice of life, so you can find all you need to go green in their up-to-the-minute blog, weekly and daily newsletters, weekly video segments, weekly radio show and their user-generated blog, Hugg. They also extend their expertise to companies looking for a little green guidance.