Journalist Richard Louv has proposed that depriving kids of nature has produced a cohort of children with attention problems, obesity and the like.

新闻工作者理查德·勒夫就提出剥夺儿童享受大自然权利的行为产生了一大群有注意力障碍、过度肥胖以及类似问题的孩子。

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The phrase nature deficit disorder was coined in 2005 by author Richard Louv, who argued that the human cost of "alienation from nature" was measured in "diminished use of the senses, attention difficulties and higher rates of physical and emotional illnesses".

BBC: Nature deficit disorder 'damaging Britain's children'