Environmental pollution (Air pollution) - JSS1 Physical and Health Education Past Questions and Answers - page 2

The primary sources of air pollution include industrial emissions, vehicle emissions, agricultural activities, burning fossil fuels, deforestation, household activities, and natural causes like volcanic eruptions and wildfires.

Air pollution can cause a range of health issues including respiratory problems (like asthma and bronchitis), cardiovascular diseases, increased risk of lung cancer, and premature death. Long-term exposure to pollutants can severely impact overall health and reduce life expectancy.

The main environmental impacts of air pollution include the formation of acid rain, which harms soil, water bodies, and plants; contribution to climate change through the emission of greenhouse gases; and damage to wildlife and natural habitats.

Control measures to reduce air pollution include implementing stricter regulations and policies, promoting cleaner technologies and renewable energy, encouraging public transportation, improving energy eff