Planet Green HD
Time Warner Cable customers in San Antonio, TX will be treated to one more HD offering today when Planet Green HD comes into the homestead via the copper pipe. If your HDTV is going to gobble up electricity and also do battle with your air conditioner as it spills heat into your abode, the least you can do is take in some eco-lifestyle content. Consider it a kind of "awareness offset" to your carbon footprint, okay? That is, unless you've voted with your pocketbook and picked up a green TV; in which case you might want to truly minimize your footprint by turning it off altogether. Look for it on channel 140, and drink lightly from the 250 hours of content. [Disclosure: Engadget is part of the Time Warner family]