Air pollution refers to the contamination of the atmosphere with harmful substances like gases, liquids, or particles, primarily from human activities like burning fossil fuels, which can negatively impact human health, wildlife, and the environment as a whole; common air pollutants include particulate matter, carbon monoxide, ozone, nitrogen dioxide, and sulfur dioxide.
Air pollution is the introduction of harmful substances or energy into the environment. These substances can be solid, liquid, or gas, and the energy can be heat, sound, or radioactivity.
This is how air pollution can affect the environment:
- Harm humans, animals, and plants (unable to breathe)
- Prevent natural processes from functioning (disrupt ecosystems and threaten the stability of the planet, impacting everything from climate and water cycles to biodiversity and human health)
- Negatively impacts the environment and wildlife.
Primary pollutants are produced directly by a source and remain in the same chemical form after they have been emitted into the atmosphere. Examples include ash from a volcanic eruption, carbon monoxide gas from motor vehicle exhausts, and sulfur dioxide released from factories.
Some major causes of pollution are listed below. They can have serious implications for you and your loved one’s health daily.
- Industrialization
- Use of pesticides and nitrogen-based fertilizer
- Urbanization
- Forest fires
- Desert dust
- Inadequate waste management have intensified environmental health risks and pollution, especially in low and middle-income countries.
- Open Burning of Garbage Waste.
How can we try and control air pollution, you might ask:
- Policies and investments supporting cleaner transport, energy efficient homes, power generation, industry and better municipal waste management would reduce key sources of outdoor air pollution.
- Access to clean household energy would also greatly reduce ambient air pollution in some regions.
So, let us all try to help so we can all breathe cleaner air!