Book excerpt: Freudenburg and Gramling argue that it is time for a new approach. BP's Oil Spill Response Plan was pure fantasy, claiming the company could handle the equivalent of an Exxon Valdez spill every day, even though "cleaning up" an oil spill is essentially impossible. For the future, our emphasis needs to be on true prevention, and our risk-management policies need to be based on better understandings of humans as well as hardware."--Pub. desc.