Shenzhen-PDC-roofgarden
Burying food waste to decompose and provide organic matter in the soil on the rooftop
Burying food waste to decompose and provide organic matter in the soil on the rooftop, Shenzhen PDC 2014, Robyn Francis
Burying food waste to decompose and provide organic matter in the soil on the rooftop
Burying food waste to decompose and provide organic matter in the soil on the rooftop, Shenzhen PDC 2014, Robyn Francis