A garden-style roof, styled as a natural educational site for students, is seen at Fuyuan Primary School in Futian Bonded Zone, Futian District. The city is speeding up the construction of roof gardens as 190,000-square-meter vertical greenings are planned to be built this year, while 1.1 million square meters have already been built from 2016 to 2019. Han Yuewu, Cai Qiulin |