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New Artificial Trees Clean Pollution as Much as 275 Regular Trees (secretldn.com)
2 points by simonebrunozzi 31 days ago | past | web
London’s New Artificial Trees Guzzle as Much Pollution as 275 Regular Trees (secretldn.com)
16 points by rmason 37 days ago | past | web | 2 comments
City Trees: London Has New Artificial Trees That Eat Pollution (secretldn.com)
3 points by lelf 40 days ago | past | web | 2 comments

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