India Develops First Indoor Air Quality Scale Amidst Rising Pollution Concerns

Imagine the air inside your house.

It might seem clean, but it can actually be much dirtier than the air outside because pollution gets trapped inside.

Things like dust from building work, smoke from cooking, and even cleaning sprays can make the air unhealthy.

This can lead to headaches, tiredness, and breathing problems like asthma.

So, scientists in India have made a new way to measure how clean the air is inside your home, similar to how we measure outdoor air quality.

This new tool looks at how much pollution is in the air, how long you breathe it, how well your home's air moves around, and how big your rooms are.

It gives a score, so you know if the air in your home is good or bad for you.

They found that construction dust and certain gases are big problems.

They hope this new scale will help people make their homes healthier.