Dirty Business is a campaign achievement/trophy for Call of Duty: Black Ops II. It requires the player to resist shooting Lev Kravchenko in the mission...Directed by Peter Bull. With Jeff Goodell. A documentary about the myth of clean coal. The film reveals the true, hidden environmental and social costs...Duff & Phelps - Jimmy Saunders explores how business is dealing with the UK’s circa 200 million tonnes of waste.