This photo taken on Oct. 17, 2016, shows the rooftop garden of the Sejong Government Complex in Sejong, south of Seoul, that went on the Guinness World Records as the world’s biggest among its peers. The garden sits atop bridge-connected structures, measuring 3.6 kilometers in length and 79,194 square meters in space. (Yonhap)
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I wonder how many years it will take for the roots of the plants of the World’s Largest Rooftop Garden to start burrowing into the concrete of the building and cause a catastrophic collapse? I am sure that no one took this into account when they were planning this.