Question

Water pollution is harmful for

• A. Aquatic creatures
• B. Human
• C. Agriculture
• D. All of these

Hint:

Pollution of a fundamental resource like water will have a cascading effect, harming the entire ecosystem and all the activities that depend on it.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Water pollution is the contamination of water bodies, which makes the water unsafe and unusable. The question asks who or what is affected by this pollution.
Step 2: Detailed Explanation:
Water pollution has wide-ranging harmful effects:
(A) Aquatic creatures: Pollutants like industrial chemicals, sewage, and plastics can poison fish and other aquatic life, while organic waste can deplete oxygen in the water, leading to their death.
(B) Human: Humans who drink or come into contact with polluted water can suffer from a variety of water-borne diseases, such as cholera, typhoid, and dysentery. Toxic chemicals can also lead to long-term health issues.
(C) Agriculture: When polluted water is used for irrigation, it can contaminate soil and crops with harmful chemicals and pathogens. This can reduce crop yields and make the food produced unsafe for consumption.
Since water pollution negatively impacts all of these, the correct answer is (D).
Step 3: Final Answer:
Water pollution is harmful to aquatic creatures, humans, and agriculture.