• more about #carbonemissions more comments →
    .357: I don't care about Global Warming. If it happens, it happens. Driving a Prius isn't going to help at all. more »
    GitEmSteveDave_IsNotLarryGaga: Well, in order to help the environment, and perhaps slow down the sign, I have gotten 250,000 carbon offsets in mine and Gizmodo's name: more »
    Nick: i don't get it. if there is a hole in the ozone layer why isn't all this carbon stuff just leaking out into space. i mean, i would assume it's like fa... more »
    Unspellable: Are volcanos included in that output? They are, after all, the greatest producers of carbon emissions on Earth. more »
    kitsuneconundrum: The first few posts are pretty disturbing to me. more »
    rudyfrederic: well isnt that ironic... more »
    mikeness: What do carbon emissions have to do with climate change anyway? more »
    thePrototype: What I want to know is how much electricity it takes to run that, plus what kind of materials were used to make that sign. more »
  • #environment

    Massive Billboard Counts Carbon Emissions in Real Time

    This huge billboard near New York City's Madison Square Garden was constructed by the Deutsche Bank with assistance from MIT researchers. It measures carbon emissions monthly, and then averages them for a steady incline, broadcast for all to see. More »