Question

water pollution and common salt ​

Answer 1

Answer:

Common salt is simply a chemical comprising sodium or sodium chloride.

Water Pollution refers to the soiling and adding of industrial impurities into clean and natural water formations essential to the environment and wildlife.

Explanation:

Answer 2

Answer:

MARK ME AS  BRAINLIST

Explanation:

The great salty mess: pollution threatens US fresh water resources. According the US Geological Survey, we have a salt problem. ... Fertilizer and stormwater runoffs and urban wastewater discharge are among the main sources for the increasing presence of ions such as sodium, sulfate, chloride and magnesium in the water.