Former Massachusetts Gov. Mitt Romney speaks to a group of workers at Nationwide Insurance Company, Nov. 23, 2011, in Des Moines. A new poll suggests his religion could be an obstacle in the GOP primary.
Sikh pilgrims stream into the Golden Temple in Amritsar, India, on Nov. 10. Devout Sikhs from all over India and the world come to Amritsar by the tens of thousands every day â adding to an already sizable carbon footprint. So city and temple officials have joined an environmental group to learn how to incorporate environmentally friendly practices.
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