Question

What is salinity. What are the cause and its effects

Answer 1

Answer:

Soil salinity is the salt content in the soil; the process of increasing the salt content is known as salinizations. Salts occur naturally within soils and water. Salination can be caused by natural processes such as mineral weathering or by the gradual withdrawal of an ocean.

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Answer 2

Answers

Salinity affects: farms – salinity can decrease plant growth and water quality resulting in lower crop yields and degraded stock water supplies. Excess salt affects overall soil health, reducing productivity. It kills plants, leaving bare soil that is prone to erosion.