Liuzhou Forest City. Liuzhou / China / 2023 Posted by Hugo Angel on September 26, 2017 Air Quality China +3 Ecologically Friendly Energy Forest City Geothermal Liuzhou Solar Panels Stefano Boeri Architetti Sustainable Air Quality China Ecologically Friendly Energy Forest City Geothermal Liuzhou Solar Panels Stefano Boeri Architetti Sustainable