text: Here . Evidently "Coal Kills Climate". This must be true, because it says so right on the huge banner the protesters brought with them. You might recall that both Al Gore and James Hansen have endorsed this type of civil disobedience against coal-fired power plants. You may also recall this : Gore's home may get some power from solar panels and may use enviro-friendly compact flourescent bulbs but the bulk of the home's power comes from Nashville Electric Service, which gets its power from the Tennessee Valley Authority, which produces most of its power from coal-burning power plants .