Water Management and Healthy Soils

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Healthy soil and irrigation on small farms mean better yields, more money and less risk in a changing climate. Here we explore innovations like drip tape, solar pumps, biochar and others. These technologies help farmers thrive even in increasingly erratic weather.

Learning Objectives


See dozens of inventive solutions for irrigation and soil improvement.

Case studies

Take an inside look into a low-cost solar water pump.


Learn how to make a biochar gasifier.


See findings from an original investigation into a water filtration method.

by engineers.
for everyone.

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