It's the next wave of litigation -- after tobacco, guns, and junk food. Why Detroit, Big Oil, and utilities should worry Two days after hurricane Katrina smashed into the Gulf Coast, F. Gerald Maples returned to his hometown of Pass Christian, Miss., to utter devastation. Most of his neighbors' houses were totally destroyed. His was in ruins. "It broke our hearts and absolutely changed our lives," he says. It also made Maples, a veteran asbestos plaintiffs' attorney in New Orleans, determined to fight back. "I couldn't stand by when my entire cultural history was destroyed by an event that could become more frequent because of global warming," he says. ....