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European metropolises in the Netherlands and Denmark dominate the annual rankings of top bicycling cities, due mostly to major investment in cycling infrastructure. These cities’ dedication to bicycling leads to major environmental, economic, and health benefits. American cities such as Minneapolis and Portland, Oregon, have made major infrastructure improvements in recent years.
Is it how the Universe began, or just how our observable Universe began? They’re not the same! “These theories were based on the hypothesis that all the matter in the universe […]