Indoor air pollution, The modern building can have unintended side effects. One of these side effects is less airflow. Lack of airflow allows for indoor air pollution to build up and cause health issues like asthma or sick building syndrome.
In fact, modern furnishings, synthetic building materials, and even your own carpet may carry more chemicals than expected. These chemicals can make up to 90 per cent of indoor air pollution.
NASA's Clean Air Study found that there are a number of air purifying plants that can detoxify your home from the airborne toxins, dusts and germs that can be found in a variety of household products, materials and furniture.
https://www.countryliving.com/uk/wellbeing/a668/houseplants-to-purify-house-air/