A group of people calling themselves climate scientists have just released a video bashing climate-change deniers. And by bashing I mean a profanity-laced rap that includes calling one detractor a “mother fu**er.” The video opens up with the following message: “In the media landscape there are climate change deniers and believers, but rarely are those speaking about climate change actual climate scientists.” Then it goes into the rap, which features the names and titles of the scientists, including professors and students: “Droppin’ facts all over this wax / While bit**es be crying about a carbon tax,” one line says.