The document discusses political discourses around environmental issues. It notes that there are many environmental issues caused by human behavior that require changes to solve, but that change is hard. It says we need knowledge of the problems from scientists and the will to enact solutions, but that political discourses can complicate issues as vested interests appeal to people's self-interests rather than clarifying problems. An example given is how the coal industry lobbies to protect its interests in discussions around climate change.