UNICEF Warns of Air Pollution Impact on Children

Air Pollution: A Growing Threat to Our Environment and Health
Air pollution is one of the most pressing environmental issues affecting the world today. It refers to the presence of harmful substances in the air, including gases, dust, and chemicals, that can pose serious threats to human health and the environment. Rapid industrialization, urbanization, and an increasing number of vehicles have significantly contributed to the rise of air pollution levels in many parts of the world.

Causes of Air Pollution
The primary sources of air pollution can be categorized into natural and human-made causes. Natural sources include volcanic eruptions, wildfires, and dust storms, which release pollutants into the atmosphere. However, the majority of air pollution stems from human activities, such as:
Industrial emissions – Factories and power plants release pollutants like carbon monoxide, sulfur dioxide, and nitrogen oxides.
Vehicle exhaust – Cars, trucks, and motorcycles emit harmful gases, including carbon monoxide and particulate matter.
Burning of fossil fuels – The combustion of coal, oil, and gas for energy production releases greenhouse gases and toxic substances into the air.
Agricultural activities – The use of pesticides, fertilizers, and livestock waste produces methane and ammonia, which contribute to air pollution.
Household pollutants – The use of chemical cleaning products, smoking, and burning wood or charcoal also contribute to indoor and outdoor air pollution.