You turn on your television, and the news anchors are talking about it: “2016 was the hottest year on record.” You’re sitting in traffic and you hear it again: “The outbreak of hurricanes this year is a direct result of climate change.” The causes of these phenomena are always the same. Coal-fired power plants, internal-combustion cars, manufacturing plants. You’ve heard all of these a thousand times over, but has anyone ever told you that a global warming contributor could be the termites crawling around in your backyard, and you didn’t even know it?