If you read the site basically the Co2stats thing is a subscription service that buys carbon certificates using a portion of your subscription. So I guess ther

If you read the site basically the Co2stats thing is a subscription service that buys carbon certificates using a portion of your subscription. So I guess there is the green aspect :) Whether that makes HN (or any other site using) it "green" is another matter. I suppose it is having some form of effect.... just not in any readily visible way. If a million sites did it then there might be an appreciable affect.