Question: Which newspaper printed an op-ed piece that questioned Immelt's credibility as a spokesman on environmental policy?
Sentence: In May 2005, GE announced the launch of a program called "Ecomagination," intended, in the words of CEO Jeff Immelt "to develop tomorrow's solutions such as solar energy, hybrid locomotives, fuel cells, lower-emission aircraft engines, lighter and stronger durable materials, efficient lighting, and water purification technology".
Answer in sentence: no