We generally assume that the air inside buildings is cleaner than outside. At least in large cities, the interior of any office or home generally smells better than any of the main avenues; however, assuming that outdoor air is more toxic for this reason could be a serious mistake. Here’s a list of pollutants you’re likely breathing in your home or office, along with some tips to keep them from reaching dangerous levels.
1. Combustion
The burning of gases and the particles that result from this process are the world’s main source of pollutants inside buildings. It is estimated that the gases produced by stoves for domestic use (a category that includes fireplaces, ovens and heaters) cause the death of 4 million people a year.
The main combustion pollutants are: carbon monoxide, nitrogen dioxide and particulate matter.
To avoid the accumulation of these gases, always try to open the windows while cooking and use a fan so that air circulation is optimal.
2. Volatile Organic Compounds (VOCs)
These are organic and chemical compounds that emit vapors that pollute the environment and can be dangerous to our health. They are found in a wide variety of products, from paint, glue and printers to shower curtains. VOC levels indoors are up to five times higher than outdoors. One of the most dangerous and best known is formaldehyde, which is found in paints, some synthetic fibers, wood stains, and linoleum tiles.
To avoid breathing VOCs, use natural materials in your home: look for rugs and rugs made from natural fibers like wool, sisal, and cotton. If you plan to install a wood floor, look for one sealed with water-based polyurethane. Other non-toxic materials are bamboo, cork and recycled glass.
3. Mold and fungus
These occur when the humidity of a place exceeds 60%. To avoid outbreaks you must keep the spaces dry, and to do so you can use a dehumidifier or fan. Also, simply cleaning well with soap and water, bleach, or hydrogen peroxide will kill small breakouts.
The consequences of living with mold and mildew vary, but they have been associated with nasal congestion, wheezing, and skin irritation. Some studies have also linked them to the development of asthma in children.
4. Dust and feces
Countless buildings are infested with rats, roaches, and dust mites. All these animals leave behind allergenic feces, and even parts of their body. Rodent urine can cause respiratory problems.
Excellent cleaning is the best way to avoid them. As with mold and mildew, cleaning with bleach, soap and water, as well as keeping spaces free of dust, is essential. Always keep all spaces well ventilated.
5. Pesticides
Controlling any outbreak with toxic pesticides is much more harmful than the outbreak itself, especially if it is in an enclosed space. Symptoms of pesticide exposure range from headaches and nausea to an increased risk of cancer and brain damage.
Avoid using toxic pesticides inside the house; instead, look for some natural alternative. If you must resort to pesticides because the sprout is too large, be sure to ventilate the space as well as possible.
Remember that to avoid harmful outbreaks and toxic gases it is essential to give all spaces a good cleaning and also you should always look for a natural solution, rather than a chemical and potentially toxic one.
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