Air quality index - What is AQI?
to know the level of air pollution, we usually rely on air quality index (aqi). so, what is the air quality index, how high is it harmful to human health?
Tags : air quality
Simple way to measure air quality in your home
indoor air pollution is not a new phenomenon. so how do you measure air quality in your home?
7 simple ways to reduce air pollution in your home
indoor air pollution is a serious problem and has the highest level of death, as up to 90% of human activity takes place in the home. here are 7 simple ways that everyone can do