In a crowded courtroom in Mississippi, a jury returns a shocking verdict against a chemical company accused of dumping toxic waste into a small town's water supply, causing the worst cancer cluster un history. The company appeals to the Mississippi Supreme Court, whose nine justices will one day either approve the verdict or reverse it.

Lisa convinces the locals to clean up the polluted Lake Springfield after a crowd of fans sink the Green Day concert stage. Meanwhile, Homer saves a pig from being killed in Krusty Burger and adopts it, calling the animal Spider Pig. After two days, Spider Pig fills up a silo with its excrement and not knowing what else to do, Homer dumps the silo in the lake, polluting it. The angry population forces the Simpsons to move to Alaska. Meanwhile, the...

Discusses several threats to the environment, laws that have been enacted to protect it, and the branch of the Environmental Protection Agency and other local groups that enforce such laws.

"Two thirds of the world's oceans lie beyond national borders. Owned by all nations and no nation simultaneously, the high seas are home to some of the richest and most biodiverse environments on the planet. But they are also home to exploitation on a scale that few of us have imagined. Here, out of sight and out of mind, industry and economic progress rule and lax enforcement and apathy are the status quo, underscored by a battle to control, profit...