The quote is fom December 8, 2020 although it doesn't say how much it cost to install and maintain.(Cork in Ireland bought five which cost €355,106 and €17,880 to maintain in 12 months. Link at the bottom.)"City Tree made by Green City Solutions based in Germany...."Cabinet member for finance, corporate resources and climate sustainability, Cllr Rory O’Broin, said: “I’m delighted that this cutting-edge City Tree technology has come to Putney. We will monitor its effectiveness in absorbing air pollution on the High Street as part of our ongoing commitment to tackling climate change.”https://www.putneysw15.com/default.asp?section=info&page=issuepollution063.htmhttps://www.corkindependent.com/2023/09/27/citys-robot-trees-still-rooted-in-controversy/
Ed Robinson ● 1d