@article {511,
	title = {Ethiopia: Greywater reuse interventions - keyhole and vertical gardens},
	year = {Submitted},
	abstract = {<p>Having a vegetable gardens at the homestead can help improve nutrition, while surplus may be an important source of income. Greywater is a valuable source of water in (semi) arid areas and helps reduce pollution of the compound.</p>
}
}
