Class 6 Exam > Class 6 Questions > How does dust affect the air quality?a)It mak...
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How does dust affect the air quality?
- a)It makes the air more humid
- b)It decreases the amount of oxygen
- c)It can make the air harmful to breathe
- d)It increases the air temperature
Correct answer is option 'C'. Can you explain this answer?
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How does dust affect the air quality?a)It makes the air more humidb)It...
Dust can negatively affect air quality by making the air harmful to breathe, especially for people with respiratory conditions. Dust particles can cause irritation and lead to health problems when inhaled. High levels of dust can also reduce visibility and contribute to air pollution.
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How does dust affect the air quality?a)It makes the air more humidb)It...
How does dust affect the air quality?
Dust particles in the air can have various negative effects on air quality, making it harmful to breathe and affecting overall environmental conditions.
1. Particulate matter:
- Dust particles can contribute to the formation of particulate matter in the air, which can be harmful when inhaled.
- Particulate matter can penetrate deep into the lungs and cause respiratory issues, especially in people with pre-existing conditions like asthma or lung disease.
2. Allergens:
- Dust can contain allergens like pollen, mold spores, and pet dander, which can worsen allergy symptoms and respiratory problems.
3. Air pollution:
- Dust can interact with other pollutants in the air, such as vehicle emissions and industrial pollutants, to form smog and other harmful compounds.
- This can lead to poor air quality, reduced visibility, and health problems for people exposed to the polluted air.
4. Climate change:
- Dust particles can also impact the Earth's climate by affecting the amount of sunlight that reaches the surface and contributing to the greenhouse effect.
- This can lead to changes in temperature patterns and weather conditions, affecting both human health and the environment.
In conclusion, dust can significantly degrade air quality by increasing levels of particulate matter, allergens, air pollution, and contributing to climate change. It is important to address sources of dust and take measures to improve air quality for the health and well-being of both humans and the environment.
Dust particles in the air can have various negative effects on air quality, making it harmful to breathe and affecting overall environmental conditions.
1. Particulate matter:
- Dust particles can contribute to the formation of particulate matter in the air, which can be harmful when inhaled.
- Particulate matter can penetrate deep into the lungs and cause respiratory issues, especially in people with pre-existing conditions like asthma or lung disease.
2. Allergens:
- Dust can contain allergens like pollen, mold spores, and pet dander, which can worsen allergy symptoms and respiratory problems.
3. Air pollution:
- Dust can interact with other pollutants in the air, such as vehicle emissions and industrial pollutants, to form smog and other harmful compounds.
- This can lead to poor air quality, reduced visibility, and health problems for people exposed to the polluted air.
4. Climate change:
- Dust particles can also impact the Earth's climate by affecting the amount of sunlight that reaches the surface and contributing to the greenhouse effect.
- This can lead to changes in temperature patterns and weather conditions, affecting both human health and the environment.
In conclusion, dust can significantly degrade air quality by increasing levels of particulate matter, allergens, air pollution, and contributing to climate change. It is important to address sources of dust and take measures to improve air quality for the health and well-being of both humans and the environment.
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How does dust affect the air quality?a)It makes the air more humidb)It decreases the amount of oxygenc)It can make the air harmful to breathed)It increases the air temperatureCorrect answer is option 'C'. Can you explain this answer?
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How does dust affect the air quality?a)It makes the air more humidb)It decreases the amount of oxygenc)It can make the air harmful to breathed)It increases the air temperatureCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about How does dust affect the air quality?a)It makes the air more humidb)It decreases the amount of oxygenc)It can make the air harmful to breathed)It increases the air temperatureCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How does dust affect the air quality?a)It makes the air more humidb)It decreases the amount of oxygenc)It can make the air harmful to breathed)It increases the air temperatureCorrect answer is option 'C'. Can you explain this answer?.
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