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ESE_CO2_PART 1_QUIZ
ESE_CO2_PART 1_QUIZ REVIEWER
| Question | Answer |
|---|---|
| It refers to the contamination of the natural environment by harmful substances or activities, which leads to adverse effects on the health of living organisms and the ecosystem | Environmental pollution |
| don’t recognize boundaries, i.e., they are transboundary; | Pollutants |
| Contamination of the indoor or outdoor air by a range of gases and solids that modify its natural characteristics. (WHO) | Air pollution |
| Can be in the form of gases, liquids, or solid particles and originate from various natural and human-made sources. | Air pollution |
| Factories and power plants burn fossil fuels such as coal and oil, releasing pollutants like sulfur dioxide (SO₂), nitrogen oxides (NOₓ), and particulate matter (PM) into the air. | Industrial Emissions |
| Automobiles, trucks, and airplanes burn gasoline and diesel, emitting pollutants including carbon monoxide (CO), hydrocarbons, nitrogen oxides (NOₓ), and particulate matter (PM). | Vehicle Emissions |
| The use of pesticides, fertilizers, and animal waste releases ammonia (NH₃) and methane (CH₄) into the atmosphere. | Agricultural Activities |
| Burning wood, coal, or other fuels for heating and cooking emits pollutants such as carbon monoxide (CO), particulate matter (PM), and volatile organic compounds (VOCs). | Residential Heating and Cooking |
| Volcanic eruptions, wildfires, and dust storms can release large quantities of particulate matter and gases like sulphur dioxide (SO₂) and carbon monoxide (CO) into the air. | Natural Sources |
| Pollutants like particulate matter and ozone can cause or exacerbate conditions such as asthma, bronchitis, and chronic obstructive pulmonary disease (COPD). | Respiratory Diseases |
| Exposure to polluted air increases the risk of heart attacks, strokes, and other cardiovascular diseases. | Cardiovascular Issues |
| Certain air pollutants, such as benzene and formaldehyde, are known carcinogens that can increase the risk of cancer. | Cancer |
| Sulphur dioxide (SO₂) and nitrogen oxides (NOₓ) can combine with water vapour to form | Acid Rain: |
| Chlorofluorocarbons (CFCs) and other ozone-depleting substances break down the ozone layer, increasing the risk of harmful ultraviolet (UV) radiation reaching the Earth's surface. | Ozone Layer Depletion |
| Greenhouse gases like carbon dioxide and methane, released from industrial activities and deforestation, trap heat in the atmosphere, leading to global warming. | Climate Change: |
| Pollution incurs significant economic costs due to healthcare expenses, loss of productivity, and environmental clean-up efforts | Economic Costs: |
| Shifting from fossil fuels to renewable energy sources such as solar, wind, and hydropower can reduce air pollution and mitigate climate change. | Renewable Energy |
| Implementing organic farming practices and reducing the use of harmful chemicals can decrease soil and water pollution. | Sustainable Agriculture |
| Proper waste segregation, recycling, and composting can reduce the amount of waste that ends up in landfills. | Waste Management |
| Governments should enforce strict environmental regulations to control emissions from industries and vehicles. | Legislation and Regulation |
| Educating the public about the importance of protecting the environment and the impacts of pollution can lead to more sustainable behaviors. Schools, media, and community organizations play a vital role in raising awareness. | Public Awareness |
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