translation.en: Then we would have an anaerobic digester, which could deal with all the biodegradable waste from the local area, turn that into heat for the greenhouse and electricity to feed back into the grid.
translation.zh: 然后我们在里面设了一座无氧消化器 能处理当地所有可生物分解的废弃物 再转变成温室的热能 和电力回馈到输电网