NEW YORK -- Sewage treatment, sea turtles and a depressing condom ad all came up when late-night television hosts united for one night to turn their comic lenses to climate change.Eight late-night hosts devoted a portion of their programs Wednesday and early Thursday to the issue, part of a Climate Week initiative timed to the United Nations' General Assembly meeting in New York.“Don't even think about switching to another show,” said ABC's Jimmy Kimmel.