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Greening Your Summer Vacation – The New York Times

Sustainability is a big-umbrella term that addresses the economy, communities and the environment. Here are three aspects to consider as you plan. Transportation According to the United States Environmental Protection Agency, transportation accounts for 27 percent of annual greenhouse gas emissions, the kind that trap heat and warm the planet. Transportation, which includes everything from […]

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Uber drivers use armed security in South Africa

On an average day outside Johannesburg’s downtown train station, a handful of men in all-black military gear are positioned down the block. They wear bulletproof vests, combat boots and wool beanies. A patch on their sleeves reads, “Hi-Risk Security Company, Rapid Response Unit.” As we exited the train station during a trip to […]

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