主題描述
Urban farming and sustainable agriculture, showcasing rooftop gardens, community gardens, and organic farming practices in urban areas
城市農(nóng)業(yè)和可持續(xù)農(nóng)業(yè),展示屋頂花園,社區(qū)花園,和城市地區(qū)的有機(jī)農(nóng)業(yè)實(shí)踐