At a time when urban India is struggling to deal with flooding after every spell of rainfall, replacing sidewalks with permeable blocks could be an idea whose time has come. Urban planners and ...
University of Tokyo associate professor Kei Ito is seen with textured paving blocks in new "cool" and "warm" colors, in Tokyo's Bunkyo Ward on Dec. 22, 2017. (Mainichi) A research team at the ...
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