Indoor Air Pollution

Imagine sitting in your room. The air around you might look fine, but tiny, harmful particles could float around without you noticing. This is indoor air pollution.

It occurs when pollutants like smoke, dust, and chemicals build up inside closed spaces. Unlike outdoor air, which moves freely, indoor air often gets trapped, making the pollution worse.

Indoor pollution can be caused by chemical and biological pollutants.

First are chemical pollutants, which include radon, a radioactive gas released from specific ground locations, and formaldehyde, a toxic gas released from furniture and building materials.

Everyday activities like cooking, cleaning, and smoking also release chemical pollutants. Carbon monoxide from faulty stoves is also harmful to health.

Additionally, volatile organic compounds or VOCs from paints, cleaning products, and air fresheners can irritate the eyes, throat, and lungs, causing long-term health issues.

Next are biological pollutants. Natural sources like molds and dust mites contribute to indoor air pollution, which can cause allergies and respiratory problems.