Water Retention Technology Improves Crop Growth in Africa

Water Retention Technology Improves Crop Growth in Africa

A new technology developed in the U.S. helps prevent the loss of water and nutrients from the soil. It could help crop production in very dry areas of sub-Saharan Africa.

Source : https://learningenglish.voanews.com/a/water-retention-technology-improves-crop-growth-in-africa/6808280.html

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