Representatives of the necktie industry made an official appeal to Environment Minister Sakihito Ozawa to end Cool Biz — the campaign to cut greenhouse emissions by encouraging white-collar workers to work sans jacket and tie in the summer months to reduce dependence on air conditioning. The necktie lobby says it’s unfair to treat neckties as if they were the cause of global warming. They claim that summer sales are down 34% since Cool Biz started. They claim that their “necklace-tie” innovation failed to catch on. They also pointed out that PM Hatoyama campaigned with his necktie on, the association chairman emphasized that neckties bestow oan air of integrity (of course, Koizumi famously kept his off during the 2005 general election and won a similar landslide victory).