14. Which of the following is NOT a preventive method for water pollution.
Answers
Answer:
The FOLLOWING are.-
Explanation:
Cooking oil, ghee, mayonnaise and fats should be poured down the drains.
Cooking oil, ghee, mayonnaise and fats should not be poured down the drains.
Grease from cooking oil, ghee and fats poured down kitchen sinks or toilets mix with paper and plastic waste to form a thick mass.
As more fat, grease and garbage accumulate, it grows in size, blocks plumbing systems and stops the free flow of wastewater to sewage treatment plants.
Answer:
Cooking oil, ghee, mayonnaise and fats should not be poured down the drains.
Grease from cooking oil, ghee and fats poured down kitchen sinks or toilets mix with paper and plastic waste to form a thick mass.
As more fat, grease and garbage accumulate, it grows in size, blocks plumbing systems and stops the free flow of wastewater to sewage treatment plants.