Where does dust come from indoors? Where does dust come from in the house and how to get rid of it

The main pollutant of the home is ordinary indoor dust flying from the streets, household items, human bodies and pets. Some people neglect to clean the room, leaving several layers of dust on cabinets, under the sofa, on bookshelves and in other hard-to-reach places. But you shouldn’t ignore it - it will cause a lot of problems, including with the respiratory system. Dust particles can also provoke allergies.

Many have noticed that dust particles appear within a few hours after cleaning. Dust comes from different sources: from the street, from furniture, from household items and parts decorating the interior. The more things there are in the room, the more dust accumulates, settling on their surface.

Figurines, carpets, curtains, paintings, vases - objects that collect dirt in the home. If the home owner wants to decorate his interior with these details, then it is important to clean it on a regular basis.

There are several sources from which dust particles are formed:

• Human skin. The keratinized scales of the epithelium fall to the floor, remain on the bed linen, and settle on clothing.
• Pet hair. Cats and dogs shed constantly, which also creates dust particles. Some of them bring grains of sand from the street.
• Fibers from clothing, carpets, sofa covers, and bedspreads also form dirt in the house.
• Dust accumulated on interior items, if they are not washed periodically, easily scatters throughout the apartment.
• Concrete walls of the house and wallpaper can crumble from old age.

Dust from hallways and streets flies through cracks in windows, sockets, vents and air conditioners. If a residential building is built in an area where there is a lot of sand, then there will be a lot of dust in the rooms. Dirt can travel great distances. Even the dust that is formed from desert sands can fly thousands of kilometers.

Where is it most?

The largest amount of dust deposits accumulates on the following surfaces:

• Household appliances: TVs, monitors, computer system units, kitchen electronics and washing machines.
• Blinds, window sills, vents. Dust often settles on old double-glazed window frames.
• Books and bookshelves. It is advisable to store them under glass.
• Clothing, soft toys and household items, especially made from natural materials. Wool also leaves lint.

How to clean properly?

You need to clean your living space at least once a week. It all depends on the number of things, residents and the area in which the apartment is located.

It is impossible to completely get rid of dust, but you can minimize its sources. You must remember the following rules:

• The room should be ventilated. However, to prevent dirt from flying inside, you need to use a special mesh.
• Unnecessary items should be thrown away, sold, or removed from the home. They only collect dust and spoil the health of those living in the room.
• Be sure to change bed linen at least once every 10-14 days. It is advisable to do this weekly.
• You should clean carpets and rugs yourself or take them to a dry cleaner.
• You need to sort out the contents of your cabinets and chests of drawers, as dust also collects inside the furniture.
• It is important to wipe the leaves of plants and flowers with a damp cloth.
• Walls should be washed or vacuumed. The method for cleaning the surface depends on the material.
• Curtains need to be steamed: this will make them beautiful and destroy pathogenic bacteria with hot steam.
• It is important to clean the ventilation grilles.

If there are animals living in the house, then it is necessary to carry out both wet cleaning and vacuuming.

Products that help fight dust

Few people know, but some products can help fight dust and prevent its occurrence:

• Polishes with antistatic effect. The amount of dirt will not be reduced, but it will settle on the furniture in smaller volumes.
• Chlorophytum - the plant is believed to prevent dust particles from settling in its surroundings.
• Humidifier. With its help, dust will become more noticeable.
• Membranes for windows. Prevents dust from settling from the streets.

Among other things, a regular vacuum cleaner can help fight dust. It is important to choose quality equipment. Do not neglect cleaning the house, because the health and well-being of the residents depends on it.

Damage to Health

An allergic reaction that develops due to dirt in the house can provoke asthma, bronchitis, and pneumonia.

It is impossible to imagine life without dust. Cleanliness enthusiasts complain that no matter how much dust you remove, it still covers the furniture and floor in a thin layer for several hours. Even if you close all the windows and doors after cleaning, it will still appear. Where does dust come from in rooms where no one lives for many years?

What is dust and where does it come from?

Every year, about 30 kilograms of dust accumulates in an ordinary two-room apartment, and every city resident inhales one-third of a glass of dust every day. Dust appears everywhere: indoors, on city streets, in the forest...

Dust is just small particles ranging in size from 0.005 to 0.1 mm. Where does it come from? When various materials break down, small particles are formed, animals are sources of dust, and humans make a certain contribution to the formation of dust.

What does dust consist of: soil particles that are lifted into the air by the wind and transported over long distances, crystals of seawater salts, cosmic dust that falls to the ground with meteor showers. Volcanoes and forest fires produce 14 million tons of dust annually. From the Sahara Desert, between 60 and 200 million tons of dust settles every year in the mountains of Central America, Russia, England and Australia. Industrial enterprises, construction sites, and vehicle tires are “the best producers of dust.” The combustion of mineral fuels (oil, gas, coal, wood) leads to the formation of various wastes.

Various materials from which furniture is made (foam rubber, asbestos, etc.), finishing building materials, carpets, papers, when deteriorating and wearing out, emit a huge amount of harmful substances. Pets leave “their mark” in the form of scraps of fur and pieces of skin. Approximately 10% of the total amount of house dust is dead particles of human skin. Plus pieces of clothing and textiles found in the house.

There are always dust particles in the air of rooms where people constantly move.

A significant component of the total mass of house dust is dust mites - microscopic living creatures. Accumulations of dust become “dormitories” for them: these “cute little animals” live in pillows and mattresses, upholstered furniture, and old clothes. Exfoliated flakes of skin are their favorite dish; fortunately, ticks are indifferent to living flesh. They cause little harm, but in some people these mites and their excrement (each excretes up to 20 microscopic peas per day) cause allergies. Therefore, dust must be dealt with. Oddly enough, dry cleaning rather than wet cleaning helps get rid of dust mites. They really like the humid environment.

Where does the dust come from in an apartment where no one lives? Depending on the weight and size of dust particles, they can float in the air for a long time even in the absence of people. And even tightly closed windows and doors will not save the apartment from dust penetration.

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What is dust?

Dust is microscopic particles of various substances; their size is so small that it is almost impossible to notice them with the naked eye.

In most cases, the components of dust are the following components: exfoliated cells of the epidermis, human hair or animal fur, various contaminants that fall from the street into open windows and doors, carried on people’s shoes or clothes, etc.

Dust particles that accumulate on the surface of furniture, on various upholstered furniture, carpets and rugs can easily mix with the air. People and animals, moving around the apartment, create air movement and, without realizing it, contribute to dust in the room.

Why does the dust lie in a layer in some places or form whole lumps? The answer to this question is quite simple: despite the fact that the dust particles are quite small, over time they collide with each other, settle in the same place and seem to stick together. Over time, a rather heavy suspension is formed, which is no longer easy to float through the air, and it settles in some inaccessible place; over time, other particles are added to this dust lump, forming entire dust deposits.

Many people consider dust as an integral attribute of a living space. In fact, dust is very insidious, it contains various fungi, bacteria, pathogenic microbes, and in especially severe cases, dust mites can appear, and in the presence of pets, also worm eggs.

During breathing, these microparticles are drawn along with the air into the nasal cavity, some of the largest dust particles are retained by the mucous membrane, while the rest enter the lungs and can cause various diseases.

How to get rid of dust?

Of course, it is impossible to stop the process of dust formation, but you need to try to slow it down slightly, thereby minimizing the negative consequences. Daily wet cleaning, cleaning and beating of carpets, proper and timely care of pets, etc. will help get rid of dust.

Regular general cleaning is a guarantee that there will be a minimum of dust in the living space, but let’s try to figure out how to do the cleaning correctly.

It is best to start cleaning from the ceiling; you need to remove all cobwebs and accumulated dust particles; this is best done with a damp cloth. Don't ignore walls and moldings. If wall coverings are not intended for wet cleaning, then it is most convenient to use a small vacuum cleaner. By the way, don’t forget to shake the bag out of the vacuum cleaner in time, otherwise it will spit out some of the dust back into the air. Carpets and rugs must also be vacuumed before wet cleaning.

Bedding should be shaken out from time to time and dried in the fresh air to prevent dust and dust mites from accumulating in the fluff of pillows and blankets.

When cleaning an apartment, it is advisable to move away all moving furniture and wipe the backs, as well as the walls to which this furniture is moved. You need to finish cleaning the room by washing the floors.

Where does dust come from?

Dust. The eternal problem of housewives, and not only housewives. Sometimes it seems that the dust is completely impossible to eliminate. But today we will talk not so much about its elimination, but about its origin. So:

Where does dust come from?

Every year, tens of millions of tons of dust settle on our country. 70% of all dust is formed by nature, the remaining 30% by man. If we talk about the human share, these are mainly burnt particles of oil, gases, coal and wood. That is, mineral fuel waste. The most significant source of dust on Earth is its soil. The wind blows huge amounts of soil particles, which rise high into the sky and are transported for many thousands of kilometers.

The second place in the championship of dust production is occupied by salts of the seas and oceans. Tiny droplets of water enter the atmosphere, which are formed from bubbles rising from the ocean floor. The drops instantly disappear, and the salt crystals remain in the air.

Another significant source of dust is volcanoes and large forest fires. Speaking about volcanoes, it should be noted that we mean not only active volcanoes, but also smoking ones, that is, those in an inactive state. As you know, a huge number of volcanoes emit hundreds of thousands of tons of dust into the atmosphere every year. All this “charm” flies with the wind to our cozy town and settles on our closet. This is where the dust in our apartment comes from. So don't be surprised that your dust may contain particles from a volcano located somewhere in Africa. For example, the Sukarajima volcano (Japan) releases up to 14 million tons of dust into the atmosphere every year.

And of course, deserts are another rich source of dust on our planet. Every year, the Sahara Desert supplies the mountains of Central America with 60 to 200 million tons of dust. The same dust settles in Russia, England and Australia.

What else is in the dust? It’s probably impossible to list everything. The dust contains the remains of cosmic bodies after meteor showers, pollen, fungi, spores, animal hair and human hair, rubber dust from burnt tires, fabric fibers and much more. This is all constantly in motion and penetrates into our apartments.

And another irreplaceable attribute of dust is dust mites, which live in every apartment. Dust mites are microscopic living organisms that feed and live in dust. Their diversity includes up to 50 species. They feed on human skin. It's no secret that microscopic particles of skin fall off the skin every day. They feed on these particles. These ticks live everywhere. In pillows, blankets, sheets, various fabrics. Various accumulations of dust in corners are also a favorite habitat for dust mites. Up to a million individuals fit on the bottom square meter. Also, all our upholstered furniture is abundantly covered with these mites. They enter our house with drafts. We often bring them on our clothes. Pets carry them in their fur. Dust mites are not particularly harmful, but they cause allergies in some people.

Do not be nervous or upset about the fact that dust is constantly accumulating. There is no way to stop this process. Even in an apartment that is tightly closed, a large amount of dust deposits still forms. The fact is that dust penetrates even through the smallest cracks in the apartment. You may only need a full seal to completely remove the dust. An interesting fact is that if you leave the apartment for several days and do not let anyone in, the air in the apartment or in any other room will become cleaner. The whole secret is that the dust will simply settle if there are no drafts or movements of air molecules.

Don't forget to remove dust though. In any case, cleaning helps prevent various allergic reactions associated with dust.

What is dust and where does it come from? As a rule, this situation brings housewives to tears. So, what causes dust, what does it consist of and how to deal with it correctly?

If we take the percentage of dust that settles on the earth’s surface every year, then 70% of it is of natural origin, and 30% is the result of human activity.

If we break down the dust that humans produce into its components, most of it is particles from the combustion of petroleum products, natural gas, coal and wood. These substances include combustion particles of various types of fuel.

Among natural substances that are sources of dust, soil is considered the most active. Surface particles of the earth blown by the wind settle on all surrounding objects in an even layer. They spread over several thousand kilometers, rising into the upper layers of the atmosphere.

Another serious source of dust is the salt of the seas and oceans. Along with evaporation, a large amount of dissolved solids enters the air. Droplets of moisture disappear, and salt crystals settle on the surface of objects.

An important source of dust is ash from fires and volcanoes. If we talk about volcanoes, we mean active craters and those that are “smoking.” They throw a huge amount of ash into space, which becomes one of the components of the dust familiar to every person. Surprised? Each of us will be amazed that there is a layer of dust on the wardrobe that comes from Fuji. By the way, this volcano releases up to 14 million tons of dust into the atmosphere annually.

Don't forget about deserts, as one of the most important sources of dust on the planet. By the way, it should be noted that the well-known Sahara Desert alone “scatters” up to 200 million tons of dust across the Earth every year. There are particles of it in Europe, America, Russia, and even Australia.

What else is there in the dust?

The composition of ordinary and familiar dust to every person, in addition to the above, includes the following substances:

Small particles of “star” rain;
Flower pollen and fungal spores;
Fur of living creatures and particles of human hair;
Fabric fibers, etc.

This “garbage” constantly travels with gusts of wind, and settles in a layer on furniture and things in the house.

Ashes from cigarettes are also a source of dust in the house.

The most unpleasant component of dust is dust mites. They can be found in huge quantities in every residential and non-residential building. There are more than 50 varieties of them in nature. The diet of these creatures is the cells of the human epidermis. Dead and flaking skin cells. These animals can live in pillows, blankets, bedding and underwear. Ticks love dusty corners of the apartment. Per one square meter, there are more than 1 million individuals. Dust mites thrive well in upholstered furniture and children's fabric toys. They penetrate the house along with air masses and settle in places convenient for their life. They bring them on their wool, we bring them on our clothes. As a rule, there is no harm to humans from this type of animal. There are people who may experience allergic reactions to mites.

Another source of dust in the house is the person himself. After all, epidermal cells are constantly renewed and dead particles, falling off, become one of the organic components of house dust.

It must be said that a person has a serious protective barrier against dust particles entering the body. Each of us has hairs in the nasal cavity on which small particles settle and are expelled along with phlegm. The same process occurs in the lungs. By clearing the airways by coughing, we remove mucus on which harmful particles settle.

How to deal with dust?

It’s hard to imagine a cleanly tidied house with a thick layer of dust on the cabinets. Therefore, proper dust collection is important. After all, immediately after cleaning, a thin layer of dust is noticeable, which again falls on the furniture. This is explained by the low mass of particles and the corresponding speed of their movement. A person walking through a room raises a large amount of dust. These particles enter the air and then into the lungs. Therefore, it is important to promptly remove dust from objects in the house.

Particles larger than normal sizes accumulate on the lower layers - on the floor, carpets and rugs. Get rid of them using a vacuum cleaner and a damp cloth.

The best way to get rid of dust is wet cleaning. To do this, it is best to use a vacuum cleaner with a wet cleaning function. It must be done at least 2 times a week.

Start cleaning your home from the floor. Small dust particles raised into the air fall on the cabinets, after which they are removed with a damp cloth. Microfiber cloths are great for wet cleaning. They leave behind much less dust than other materials.

However, does a thick layer of dust also accumulate in houses where no one lives? Why? After all, no one walks there, litters, smokes or “litters” with dead epidermal cells. Finding the answer to this question is not difficult. There are dust particles in the air of every room. They are visible in a ray of sunlight. When a room is not used for a long time, dust settles on the surface of objects. It turns out that the air in the room is clean, but around things and furniture there is a thick layer of dust. No matter how you close the doors and windows before leaving, dust will penetrate into the slightest crack and over time a lot of it will accumulate.

Who needs dust?

It would seem like a strange question! But dust is harmful to nature and is needed. It’s hard to imagine, but life on a planet without dust might not exist. Condensation of water vapor occurs on dust microparticles. At an altitude of more than 1.5 km there is less dust. But where planes fly, it doesn’t exist at all. That's why we see the trail of a passing plane for quite a long time. The resulting water vapor has nothing to settle on, and they gradually disperse into the air.

Everything living and nonliving on Earth is interconnected. And dust is a natural phenomenon that cannot be stopped or prevented. You can only fight it in your own home.