Since we're a community who cares about climate change I propose we investigate ways to offset the carbon emmissions of the 13 (I think) servers Daily Kos runs on.
Computer servers can suck down lots of juice, or they can be low wattage servers like ones using AMD's Opteron EE chips. Even the EE (energy efficient) cpus consume ~50 watts each. We'd have to ask but its possible each server could suck down 300 watts each. After determining the wattage Daily Kos uses we could determine how much forest we could purchase to offset that.
For future expansion of the site I would think Kos should make it a point to buy low wattage servers if possible, if he hasn't already.
CarbonNeutral.com sells packages for making homes/flights etc.. carbon neutral.