The first, and most likely, the cause of excess dust in your home is due to dirty or cheap HVAC Filters. If your air filter rarely needs to be changed because it is always clean, that simply means it is not working properly, and the dust particles are slipping through the filter.

Oxygen is needed to break the sugar into carbon dioxide, releasing energy the plants can use to stay alive. However, plants also take in energy from the sun(light), carbon dioxide from the atmosphere, and water from the soil; they use all of them in order to make sugar, and release oxygen.

It is well known that plants photosynthesise in the presence of sunlight, consuming carbon dioxide, water and energy, and producing glucose and oxygen. This is a simple experiment to show that plants produce oxygen during the day and consume it at night.

We find in older homes dust is a much bigger issue than in newer construction. Older homes tend to be leakier and let in more outside air. Again, in an older home, the windows and the seals around them have deteriorated and more dust is allowed into the home.

Dust accumulation in your home is a product of airflow, either because too much dirty, dust-filled air is floating around your home or because not enough air is spreading through the home, allowing dust to settle.

8 Easy Ways to Eliminate Dust In Your Home

1. Change your bedding once a week. Dust mites love to dwell in sheets, pillows and mattresses.
2. Keep tidy closets. Garments stored in closets shed lots of fiber.
3. Remove clutter from floors.
4. Say “no” to carpeting.
5. Duster do’s and don’ts.
6. Clean from top to bottom.
7. Air purifiers.