Q1: What is the environment?
Ans: The environment is everything around us. It includes living things like plants and animals, non-living things like air, water, and soil, and human-made things like buildings and roads.
Q2: Why is it important to keep the natural environment safe?
Ans: It is important to keep the natural environment safe because all living things, including humans, depend on it to live and be healthy. A clean environment helps plants and animals thrive.
Q3: What is pollution?
Ans: Pollution is when harmful substances, called pollutants, are added to the environment, making it dirty and unsafe. This can happen to air, water, and land.
Q4: How does air pollution happen?
Ans: Air pollution happens when harmful gases and smoke from factories and vehicles are released into the air. Burning fuels like coal and petrol also adds pollution to the air.
Q5: What are some effects of air pollution?
Ans: Air pollution can make people sick, causing problems like asthma. It can also harm plants and animals, and it can hurt our eyes and skin.
Q6: What causes water pollution?
Ans: Water pollution is caused by mixing harmful substances with water. This can happen from factories dumping waste, homes letting dirty water flow into rivers, and using chemicals on farms that wash into water bodies.
Q7: What can we do to help reduce water pollution?
Ans: We can help reduce water pollution by using fewer chemicals and detergents at home and by not throwing trash into rivers or lakes.
Q8: What is land pollution?
Ans: Land pollution occurs when harmful materials, like plastics and chemicals, are dumped on the ground. This makes the land dirty and unsafe for plants and animals.
Q9: How can we reduce land pollution?
Ans: We can reduce land pollution by throwing away waste properly, recycling things like paper and plastic, and not dumping materials like glass and plastics on the ground.
Q10: What is noise pollution, and why is it bad?
Ans: Noise pollution is when loud sounds make it hard to concentrate or relax. It can cause stress, make people tired, and even hurt our ears. Common sources include loud vehicles and music.
1. What is pollution and how does it affect our environment? | ![]() |
2. What are the main types of pollution we should be aware of? | ![]() |
3. How can we reduce pollution in our daily lives? | ![]() |
4. What role do trees play in reducing pollution? | ![]() |
5. Why is it important to protect our environment from pollution? | ![]() |