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Booming tourism emits 8 percent of greenhouse gases, study shows

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Tourists take pictures on a beach while an airplane prepares to land in Cyprus October 22, 2017. REUTERS/Yiannis Kourtoglou/File Photo

Reuters

Tourism is responsible for a twelfth of world greenhouse gas emissions. Emissions from tourism, mostly by domestic travelers, were highest in the United States, China, Germany and India, according to a review of 160 nations led by the University of Sydney and published in the journal Nature Climate Change.