Bloomberg: The U.K. Cabinet gave the go-ahead for a new generation of nuclear plants, setting the stage for a clash with environmentalists, who say the option is unsafe. “There was a very good discussion with many interventions,” Emily Hands, a spokeswoman for Prime Minister Gordon Brown, told reporters in London. Asked if any ministers had opposed building new plants, she said: “Not that I’m aware of.” The decision clears the way for Britain to embark on its first program of …