In the face of drought and desertification, well-designed, water harvesting earthworks such as swales, ponds, and dams are the most effective way to channel water into productive use. The result can be increased food production, higher groundwater levels, reduced irrigation needs, and enhanced ecosystem resilience.
Yet, due to a lack of knowledge, designers, and landowners often build earthworks that are costly, inappropriately sized and sited, or even dangerous.
p>>The Permaculture Earthworks Handbook is the first dedicated, detailed guide to the proper design and...
In the face of drought and desertification, well-designed, water harvesting earthworks such as swales, ponds, and dams are the most effective way t...
First published in 1995, Communication and Learning Revisited focuses on the importance and benefits of group dialogue in cooperative learning. It will appeal to those with an interest in teaching methods, classroom dialogue, and cooperative learning.
First published in 1995, Communication and Learning Revisited focuses on the importance and benefits of group dialogue in cooperative learning. It w...
