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There’s a religious debate taking place in Canada. Some Muslims there say they want the country to set some limits on freedom of religion.The Muslim Canadian Congress is lobbying to ban burkas or any other kind of Islamic face covering. Anita Elash reports from Toronto.
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In the fight to curb global warming, we’re often encouraged to drive less or use more fuel efficient cars. Well, it turns out that cars aren’t the biggest source of greenhouse gases. Buildings are responsible for roughly half of the total greenhouse gas emissions around the world. There’s a group of architects that’d like to change that. They call themselves ‘Architecture 2030′. Their goal is to make buildings that use no fossil fuels by the year 2030. The World’s Jason Margolis has our story.