(Editor's Note: This story contains language in paragraph 1 that may be offensive to some readers)
DETROIT, Feb 22 (Reuters) - General Motors Corp <GM.N> Vice Chairman Bob Lutz has defended remarks he made dismissing global warming as a "total crock of shit," saying his views had no bearing on GM's commitment to build environmentally friendly vehicles.
Lutz, GM's outspoken product development chief, has been under fire from Internet bloggers since last month when he was quoted as making the remark to reporters in Texas.
In a posting on his GM blog on Thursday, Lutz said those "spewing virtual vitriol" at him for minimizing the threat of climate change were "missing the big picture."
"What they should be doing in earnest is forming opinions, not about me but about GM and what this company is doing that is ... hugely beneficial to the causes they so enthusiastically claim to support," he said in a posting titled, "Talk About a Crock."
GM, the largest U.S. automaker by sales and market share, has been trying to change its image after taking years of heat for relying too much on sales of large sport-utility vehicles like the Hummer and not moving faster on fuel-saving hybrid technology.
Reuters AlertNet - GM exec stands by calling global warming a 'crock'
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