Science: The blogosphere has been having a field day with global warming’s apparent decade-long stagnation. Negotiators are working toward an international global warming agreement to be signed in Copenhagen in December, yet there hasn’t been any warming for a decade. What’s the point, bloggers ask?Climate researchers are beginning to answer back in their preferred venue, the peer-reviewed literature. The pause in warming is real enough, but it’s just temporary, they argue from their analyses. A natural swing in climate to the cool side has been holding greenhouse warming back, and such swings don’t last forever. “In the end, global warming will prevail,” says climate scientist Gavin Schmidt of NASA’s Goddard Institute for Space Studies (GISS) in New York City.