woman composting food waste at home. female making a compost with organic food scraps in a bokashi bin. person put bran into

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