
Before considering protecting yourself from outdoor air pollution, focus on purifying the air within your own home. This is an effective method to avoid harmful agents, especially for the respiratory system.
1. Effective Methods for Improving Indoor Air Quality and Minimizing Illness
It's evident that people often prioritize outdoor air quality over indoor air quality. Research indicates that humans 'consume' 1 million breaths every month, with about 80% taken indoors. Yet, indoor air quality is typically 2-5 times worse than outdoor air quality. Due to the enclosed structure of homes and workplaces, air circulation is reduced.
Therefore, before thinking about protecting yourself from outdoor air pollution, focus on purifying the air within your own home. This is an effective method to avoid harmful agents, especially for the respiratory system.
Use Activated Carbon
Activated carbon is odorless and has a high absorption capacity, helping to remove toxins from the air. It also reduces unpleasant odors, mold, and absorbs dust. Many households choose this type of carbon to eliminate strong odors from foods, cigarette smoke, pets, or fresh paint smells.
Homeowners can place activated carbon in mesh bags and in areas prone to odors. It is suitable for use in areas prone to odor retention in the home such as bathrooms, kitchens, basements, or living rooms.

Essential Oils
Essential oils such as cinnamon, thyme, oregano, grapefruit, and clove have pleasant fragrances, not only helping to kill bacteria and mold in the air but also stimulating mood and state of mind. Homeowners can use hanging essential oil diffusers or diffusers to purify the air, bringing freshness and purity to the space.

Cleaning Your Home with Organic Cleaning Products
Organic cleaning agents made from natural oils combined with silver nanoparticles do not produce unpleasant odors, affecting the health of users. These products have antibacterial properties, eliminate mold in the home, and provide a natural, pleasant scent. Besides purchasing products from the supermarket, homeowners can utilize readily available kitchen ingredients to create cleaning products such as vinegar floor cleaner, baking soda, dish soap from soap nuts, fragrant pineapple or guava water, which are effective and environmentally friendly.
Growing Indoor Plants
Ornamental plants such as aloe vera, spider plant, snake plant, or juniper are suitable for indoor cultivation due to their shade-loving, easy-to-grow nature. They can filter out harmful substances, increase oxygen, and contribute to decorating homes with eye-catching, unique features. However, it's essential to regularly 'bathe' these ornamental plants to limit long-term dust buildup. A spray nozzle can be used to spray across the leaves to avoid waterlogging the roots, which can damage the plants. For larger plants, a wet cloth can be used to wipe each leaf.

Using Air Purifiers
In addition to natural measures, using air purifiers is a solution to protect family health from respiratory diseases caused by dust. Homeowners can place machines in bedrooms or living rooms to reduce dust levels in the home, promoting better sleep. Air purifiers are also suitable for families with members who have asthma or allergies. Since the machines can remove particles as small as 0.01 micrometers, such as pollen, bacteria, allergens, and dust.

