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Physics, 09.12.2020 21:40 Carlyalexis641

How does contour plowing in farming help to prevent pollution? Contour plowing is used to reduce the amount of fertilizers used.
Contour plowing is used to reduce erosion and sediment pollution.
Contour plowing is used to treat pathogens in livestock waste.
Contour plowing is used to make insecticides less toxic.

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