Prof. Jane Rickson, who has had many years of experince of managment of soil erosion in many parts of the world will explain some of the techniques, including the use of geotextile materials.
PANORA, Iowa -- Now that he's captured the attention of the U.S. Department of Agriculture, Iowa City lawyer John Nolan believes he is a step closer to helping farmers reduce erosion in gullies. Nolan ...
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