woman fermenting organic food waste in a composter. female composting leftovers with bokashi bran. person making ecological

add bin biodegradable biological bokashi bran clean compost compostable composter composting container decompose decomposition disposal eco ecological ecology environment environmental female ferment fermentation fermenter fermenting fertilizer food friendly garbage green hand heap home house ingredient kitchen leftovers making natural organic peel people person pile process recycling rubbish scraps sustainable trash unrecognizable waste wife woman