cropland irrigation

Why Was Irrigation So Important In Ancient Egypt?

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Why Was Irrigation So Important In Ancient Egypt? The yearly inundation of the Nile was essential to Egyptian life, but irrigation canals were necessary to carry water to outlying farms & villages as well as to maintain even saturation of crops near the river. Egyptian irrigation techniques were so effective they were implemented by the

Does Irrigation Cause Pollution?

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Does Irrigation Cause Pollution? Does irrigation cause pollution? Excessive irrigation can affect water quality by causing erosion, transporting nutrients, pesticides, and heavy metals, or decreasing the amount of water that flows naturally in streams and rivers. It can also cause a buildup of selenium, a toxic metal that can harm waterfowl reproduction. Is irrigation bad