Water Pollution Awareness and Prevention

The video discusses the critical issue of water pollution, highlighting its detrimental effects on the food chain, health, and environment. It explains how toxins and heavy metals enter water sources and affect organisms. The video also covers the spread of diseases through polluted water and the impact on marine life. Finally, it provides practical tips for reducing water pollution, such as proper waste disposal and minimizing chemical use.

What is one major effect of water pollution on the food chain?

• Decrease in water temperature

• Improved plant growth

• Transfer of harmful toxins

• Increased oxygen levels

Which heavy metal is commonly found in polluted water sources?

• Gold

• Silver

• Mercury

• Copper

What disease can be spread through microbial water pollution?

• Arthritis

• Asthma

• Typhoid

• Diabetes

How does sedimentation affect aquatic plants?

• Prevents sunlight from reaching them

• Enhances their growth

• Increases sunlight exposure

• Reduces their oxygen intake

What is a consequence of oil spills in water bodies?

• Increased fish population

• Enhanced plant growth

• Improved water quality

• Destruction of marine life

What should you avoid pouring down the sink to reduce water pollution?

• Soap

• Cooking fat

• Vinegar

• Cold water

Why should you run the dishwasher only when full?

• To conserve electricity and water

• To save time

• To reduce noise

• To clean dishes better

Which type of soap is recommended to minimize water pollution?

• Colored soap

• Scented soap

• Antibacterial soap

• Phosphate-free soap

What should you do with unused medications to prevent water pollution?

• Return them to a pharmacy

• Throw them in the trash

• Flush them down the toilet

• Pour them down the sink

What is the benefit of taking personal responsibility in preventing water pollution?

• More household waste

• Protection of water resources

• Higher pollution levels

• Increased water bills