4. What is meant by desertification? 5. How does soil erosion affect water resources? 6. What are three farming practices that can reduce soil degradation, and especially erosion?
When considering environmental problems, most of us don't include the topic of soil resources. It is not visible like litter on the roadside or smog in the air. But it is just as critical because it is the basis for one of humanity's essential needs: Food. We absolutely must include this topic in our course. And to begin, we have to know the language.
From your readings and the following short video, develop a basic understanding of soil as a critical resource.
https://www.youtube.com/watch?v=y7uDAA_3VHk&feature=emb_logo
As a review of your understanding, answer and submit the following ten questions:
4. What is meant by desertification?
5. How does soil erosion affect water resources?
6. What are three farming practices that can reduce soil degradation, and especially erosion?
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