Smart ‘Trees’ Piloted In Paris In A Bid To Curb Pollution Crisis

Paris officials are piloting three smart “trees” at the Place de la Nation in a bid to curb the city’s pollution crisis, The Huffington Post UK can reveal. The “trees” combine a vertically-installed moss culture with air pollution monitors and reduce fine dust and nitrous oxides 275 times more efficiently than normal trees, according to…

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