Summary The landscape is pure white as far as the eye can see, but the North Pole is "Going Green". CNN special contributor Philippe Cousteau brings us the latest "Green Light for Business", while embarking on an Arctic expedition. He tells us how the discoveries that researchers are making about climate change, in the Arctic and around the world, are affecting the way many companies are doing business. Russian companies are taking advantage of new Arctic transit routes, to operate more efficiently and be more environmentally-friendly. Further from the Arctic, a South Korean steelmaker has an innovative way to avoid polluting the environment - it's moved its entire operation indoors. And don't toss out that fast-food wrapper - a French packaging company is promoting unique products that will keep your lunch waste out of the landfill. These environmentally-conscious companies are playing a key role in protecting the planet, changing the way we live, and learning from the work of Arctic researchers as they toil away at the top of the world.

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