woman Analyzing composting wet trash into the earth after decaying discarded rubbish make biological agriculture natural fertilized from fruit peels food leftover and disposable garbage in Iran Tehran

family soil compost trash garbage iran tehran agriculture background biological composter composting conditioner decay deposition disgusting dump ecofriendly ecology environment fertilization fertilizer flowers food fruit garden green home household kitchen leftover nature nutrition organic overripe peel plenty recycle recycling residual rotten rubbish smelly spoiled texture vegetables waste disposal dispose