When people think about pollution, they usually think of traffic, construction, or smog hanging over the city skyline. What many people do not realise is that the air inside our homes can sometimes be more polluted than the air outside.

We spend most of our lives indoors. At home, at work, in schools, in gyms, and in shopping centres. Studies suggest that people spend nearly 90% of their time inside enclosed spaces. This means the air we breathe indoors plays a huge role in our everyday health and wellbeing.

Indoor air pollution comes from sources we rarely think about. Cooking fumes, cleaning products, dust, pet dander, smoke, and even furniture can release particles into the air. Over time, these particles build up, especially in homes and offices where ventilation is limited.

Many people assume that if their home looks clean, the air must be clean too. Unfortunately, air pollution is invisible. You cannot see most of the particles that affect your lungs. You cannot smell them either. Yet they can still have a real impact on how you feel every day.

Poor indoor air quality can affect sleep, concentration, and energy levels. Some people experience allergies, headaches, or frequent colds without realising the air around them could be a contributing factor. Children and elderly family members are especially sensitive to air quality because their respiratory systems are more vulnerable.

The modern lifestyle has made indoor air quality even more important. Homes are now designed to be more sealed and energy efficient. While this helps control temperature, it also means less natural ventilation. Air gets trapped inside along with dust, smoke, and pollutants.

Awareness is the first step towards improvement. Once people understand how much time they spend indoors and how many sources of pollution exist inside the home, the importance of clean indoor air becomes clear.

Clean air should not be something we think about only when it becomes a problem. It should be a basic part of everyday living.If you would like to understand this topic in more depth, we recently spoke with a pulmonologist about indoor air, respiratory health, and the long term impact of pollution. You can watch the full conversation on our YouTube channel to learn more- https://www.youtube.com/watch?v=orwyR0x4RRI