With Earth's population growing and water levels rising, city engineers will have to fit more people on less land. Learn about rooftop farms, floating cities, and other technologies that may help us adapt.
With Earth's population growing and water levels rising, city engineers will have to fit more people on less land. Learn about rooftop farms, floating cities, and other technologies that may help us adapt.
Library Binding
(Lerner Publications TM, Aug. 1, 2020)
With Earth's population growing and water levels rising, city engineers will have to fit more people on less land. Learn about rooftop farms, floating cities, and other technologies that may help us adapt.