Environmental Pollution and Its Effects

Environmental pollution is a critical issue affecting air, water, and land globally. Industrial growth, deforestation, and urbanization contribute to pollution, leading to health hazards and ecological imbalance. Major cities face severe air pollution, while noise and land pollution also impact human well-being. Immediate actions, such as reducing emissions, recycling waste, and planting trees, are essential to mitigate pollution and ensure a healthier future.

What is one of the main reasons for the increase in environmental pollution?

• Increased forestation

• Improved agricultural practices

• Decrease in population

• Technological advancements

Which of the following is a major contributor to air and water pollution in India?

• Natural disasters

• Tourism

• Industrial waste

• Household waste

What is a significant consequence of cutting down trees on a large scale?

• Soil erosion

• Improved air quality

• Increased oxygen levels

• Decreased carbon dioxide levels

Which city is NOT mentioned as being prominently affected by air pollution?

• Delhi

• Chennai

• Ahmedabad

• Mumbai

What is a common health issue caused by noise pollution?

• Hearing loss

• Improved concentration

• Lower blood pressure

• Better sleep

What is a major cause of land pollution?

• Recycling waste

• Deforestation

• Planting trees

• Reducing chemical use

Which of the following is NOT a suggested measure to control pollution?

• Increasing vehicular emissions

• Recycling hazardous waste

• Growing more trees

• Stopping chemical waste dumping

What should be done to reduce smoke emissions from factories?

• Install smoke chambers

• Increase factory production

• Lower exhaust pipes

• Use more chemicals

Why should chemical industries not be set up on riverbanks?

• To prevent chemical waste dumping

• To promote industrial growth

• To increase water pollution

• To enhance river navigation

What is the ultimate goal of taking effective steps against pollution?

• To increase industrial growth

• To enhance noise levels

• To improve the quality of life

• To reduce tree plantation