(CNN) Several prominent leaders in the Southern Baptist Convention said Monday that Baptists have a moral responsibility to combat climate change -- a major shift within a denomination that just last year cast doubt on human responsibility for global warming. Forty-six influential members of the Southern Baptist Convention, including three of its last four presidents, criticized their denomination in a statement Monday for being "too timid" in confronting global warming. "Our cautious response to these issues in the face of mounting evidence may be seen by the world as uncaring, reckless and ill-informed," the statement says. "We can do...