How to Build a Bio-dyke
How to build a bio-dyke for protection against floods. This is a low-cost flood defence that not only protects adjacent fields but can produce additional crops across its own surface area.
|Category:||Information and Education|
|File Size:||2.2 MB|
|Last Updated Date:||29-Dec-2020|
This uses material from "Practical Action" with kind permission.
This edition published in the United Kingdom in 2021 by MissionAssist.