Why rain water is not portable (or) drinkable nowadays
Answers
Answer:
Explanation:
When we look at the circulation of water in the natural world, the position of rainwater is at the top of the cycle. It is possible, therefore, for us to drink untreated rainwater. This is because rainwater is pure, distilled water evaporated from the sun - nothing else.
However, when rainwater falls from the sky, substances from the air and land melt into the rainwater. Fortunately, when rainwater soaks into the ground, it then becomes mineral water. This water (groundwater) is relatively safe for drinking. However, rainwater that falls to the ground does not just get absorbed into the soil - it goes everywhere. If it falls on waste, it then becomes wastewater as it is contaminated. It can also flow through the sea and into river systems
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