Is the impact of environmental factors that pose a threat to human life or health, or a threat to the life or health of future generations. The effects of pollution on the human body are very diverse and depend on their type, concentration and duration of contact. In Russia, there are more than 300 cities in which the maximum daily average and maximum one-time content of gaseous and liquid pollutants exceed the MPC annually. In more than 80 cities, the maximum one-time concentrations of pollutants exceed 10 MPC. Inhaled pollutants are 10–100 times stronger than when consumed with food and water.

In accordance with the assessments of experts from the World Health Organization, the following categories of reactions of the state of health of the population to environmental pollution are distinguished: an increase in mortality, morbidity, the presence of functional changes that exceed and do not exceed the norm, and a relatively safe state.

The most important environmental risk factors include: pollution of the atmosphere, drinking water, food. According to experts, air pollution reduces human life expectancy by an average of 3-5 years, poor-quality water - by 2-3 years, acute food poisoning - by 1-2 years. Depending on the dose, time and nature of exposure to pollutants in the human body, acute or chronic poisoning or distant disease-causing pathological processes develop.

Chronic poisoning is caused by the systematic or periodic intake of relatively small amounts of toxic substances into the body. Their diagnosis is very difficult, because the same substance in different persons causes a disease of different organs and gives the so-called. general toxic effect. Individual effects combine a wide group of pathological processes. These are, first of all, various degenerative processes leading to tissue atrophy and causing chronic inflammatory processes (for example, in the mucous membranes of the respiratory system and digestive tract). Pathological phenomena in the nervous system cause parkinsonism, polyneuritis, paresis, psychosis, heart attacks, etc. fruit) the action of poisons. The long-term adverse effects are evidenced by the statistics of mortality from cardiovascular pathologies (about 50%), malignant tumors (about 20%) in industrialized countries. The frequency of these diseases in recent years has a steady upward trend. The organs of the respiratory system are most sensitive to the effects of atmospheric pollution. Toxicity of the body occurs through the alveoli of the lungs, the area of ​​which exceeds 100 m 2. In the process of gas exchange, toxicants enter the bloodstream. There are the following types of biosphere pollution: chemical, radioactive, physical and biological.

Chemical pollution Is the introduction into the environment of polluting chemicals that pose a threat to people, animals and plants for a certain period of time. Chemical pollution of the environment is formed as a result of changes in its natural chemical properties or when chemicals (pollutants) enter the environment that are unusual for it or were absent in this environment, as well as in concentrations exceeding the background (natural) ones. A change in the chemical properties of the environment can be formed as a result of exceeding the average long-term fluctuations in the amount of any substances for the period under consideration. Chemical contamination m. natural and anthropogenic character.

A huge number of technogenic substances circulate in the biosphere surrounding a person. Persistent organic pollutants (POPs) are especially dangerous for the human body: organochlorine pesticides (DDT), dioxins, dibenzofurans, polycyclic aromatic hydrocarbons. POPs have high toxicity, low degradation rates in nature, low water solubility, chemical inertness and the ability to accumulate along the human food chain down to adipose tissue. Chemical inertness predetermines the resistance of POPs to environmental influences, and high vapor pressure contributes to their diffusion in the atmosphere.

There are the following main sources of POPs entering the environment: operation of imperfect, environmentally unsafe industrial production technologies, use of products containing POPs, imperfection and unsafe technologies for destruction, burial or disposal of household waste, industrial waste. Thus, dioxins are formed as by-products in some chemical processes, as well as in a number of high-temperature or chlorine-related processes (when burning household waste, chlorinating water, or bleaching paper). 95% of dioxins enter the human body with food. The most effective dioxin concentrators are fish and dairy cows.

POPs move along aquatic and terrestrial food chains and accumulate in aquatic fauna, in birds, in herbivores, fish-eating and carnivorous animals, and then are found in common food products.

Radioactive contamination - this is contamination of the earth's surface, atmosphere, water or food, food raw materials, feed and various items with radioactive substances in quantities exceeding the level established by the radiation safety standards (NRB-99) and the rules for working with radioactive substances (OSPRB-99). Radioactive contamination occurs during a nuclear explosion, destruction of radiation-hazardous facilities or accidents at these facilities with the release of radioactive substances.

In connection with the problem of contamination of the biosphere with products of nuclear explosions, in recent decades, much attention has been paid to the genetic consequences of irradiation. The hereditary nature of more than 500 human diseases has been proven, including diabetes, hemophilia, schizophrenia, etc., from which 2-3% of the world's population suffers. The effect of ionizing radiation on the genes of germ cells can cause the formation of harmful mutations that will be passed on from generation to generation.

The annual dose of human exposure from natural sources of ionizing radiation is on average 2.2 m 3 / year, incl. from radon in indoor air - 1.0 m 3 per year, from radiation of natural radionuclides (NRN) of soil and building materials - 0.5 m 3 per year, from the intake of NRN into the body with water and food - 0.4 m 3 in and from cosmic radiation - 0.3 m 3 / year. Radon and its decay products in indoor air account for more than half of the “natural” collective radiation dose received by the population in “safe” regions and up to 92% in areas of increased natural radioactivity. According to the Scientific Committee on the Effects of Atomic Radiation (SCEAR), 20% of all lung cancers are caused by radon and its decay products.

Physical pollution - this is the introduction of energy sources (heat, light, noise, vibration, gravity, electromagnetic, etc.) into the ecosystem, which manifests itself in a deviation from the norm of its physical properties; environmental pollution, manifested by deviations from the norm of its temperature-energy, wave and other physical properties. Most often, a person is faced with noise and electromagnetic pollution.

Noise pollution Is a form of physical pollution characterized by an excess of the natural level of background noise. Sound intensity up to 30-40 decibels (dB) - no noise pollution, above 120 dB-pain threshold for a person. Noise pollution is especially typical for cities, the vicinity of airfields, industrial facilities, and has a negative impact on humans, animals and plants. Noise makes communication difficult, has a negative effect on the psyche, in production, the impact of noise leads to injuries, a decrease in labor productivity. Long-term exposure to noise will shorten life expectancy. One third of the population of Russia is exposed to traffic noise, and 70–60% of urban residents are in conditions of acoustic discomfort, for 3% of the urban population the impact of aircraft noise is relevant. Electromagnetic pollution is a form of physical pollution of the environment associated with the violation of its electromagnetic properties. The main sources of electromagnetic pollution are power lines, radio and television, and some industrial installations. Electromagnetic pollution can cause disturbances in the fine biological structures of living organisms, lead to geophysical anomalies (soil compaction), complicate the operation of mechanisms and machines.

Biological pollution - This is the introduction into the environment of biological pollutants: microorganisms, bacteria, etc. that pose a threat to people, animals and plants for a certain time.

Prolonged exposure to emotional stress can lead to severe health problems. Constant stress disrupts the activity of almost every system of the human body. Stress raises blood pressure, depresses the immune system, increases the risk of heart attack and stroke, provokes infertility, and accelerates the aging process. What are effects stress?

What stress leads to

• Problems during pregnancy. Stress in women during pregnancy provokes increased toxicosis, the development of a number of diseases, birth anomalies.

Some experts refer to the consequences of severe emotional stress in pregnant women that the umbilical cord is entwined around the baby's neck during childbirth.

It has been established that 7 out of 10 cases of myocardial infarction are caused by psychological overload.

• Endocrine system problems. Under stressful circumstances, the adrenal glands release adrenaline and cortisol. Therefore, the liver begins to produce even more glucose. In the future, elevated glucose levels can provoke diabetes mellitus.

Consequences of stress at work

With strong and prolonged occupational stress, the consequences are very unfavorable. A person experiences a feeling of emotional nervous tension, excitement, anxiety. This affects not only the level of productivity, but also physical and emotional health.

Occupational stress lowers self-confidence, increases work stress, and decreases job satisfaction. Absenteeism and poor productivity are also linked to stress at work. There is evidence that occupational stress contributes to the development of disease.

Occupational stress has physical and psychological consequences. The physical phenomenon contributes to the emergence of health problems: high blood pressure, heart attacks, stroke, diabetes, muscle pain, weakened immunity. The psychological negative consequences of occupational stress can lead to exhaustion, depression, domestic violence, and sometimes suicide.

Complications after traumatic stress

The consequences of traumatic stress are depressive conditions, panic attacks and phobias, anxiety disorders and neurosis. If a person is not provided with the necessary assistance, very serious complications may appear that can knock him out of his normal life rut.

The psychological state of a person after traumatic stress changes dramatically. He has memory gaps, the person tries to throw out the facts that are associated with the shock experienced. He becomes indifferent, lack of initiative, hostile and insensitive. The person tries to:

• stubbornly avoiding anything related to the experience of misfortune;
• withdraw from society;
• dull all emotions that can lead to a repetition of the tragedy;
• do not make plans, be content with the near future.

Such an existence cannot be called complete, and this is the danger of the consequences of traumatic stress. A person who has undergone traumatic stress and has not received qualified assistance becomes a completely different person. Now its specific features are:

• irritability and hostility;
• absent-mindedness;
• hypervigilance and suspicion;
• exaggerated response.

It is obvious that stress contributes to a general deterioration in health, depression, phobias and other psychological disorders. A person's relationship with the environment deteriorates, dependence on drugs or alcohol may develop, suicide attempts are likely.

Some scientists even argue that stress is a major factor in the development of cancer and other cancers.

The consequences of stress can be very destructive, so you need to think about how to reduce its effects and what ways to use to deal with it.

Video: lecture on stress and its consequences

With the passage of time, it becomes more and more difficult for a person to find a corner of nature where the sounds of civilization will not reach him. Doctors say that the effect of noise on the nervous system is very large. As an example, think of a neighbor running a drill on a Sunday morning. With such an “alarm clock,” not only will sleep disappear as if by hand, but half of the nerve cells will collapse. Indeed, annoying sounds can throw us off balance.

Every day we come across hundreds of different annoying sources. In recent years, we have found it difficult to avoid the noise of household appliances.

According to WHO, 40% of the population is exposed to noise levels above 55 dB. This can lead to sleep disturbances and stress. The most harmful household appliances in this regard are washing machines, vacuum cleaners and hoods. An ordinary washing machine generates a noise level of 70 dB, a refrigerator - about 50 dB, a food processor - up to 90 dB. Doctors believe that regular exposure to this noise is enough to disrupt sleep, raise blood pressure, and increase the risk of heart disease.

Observing, you will notice that modern houses are full of sounds, several devices are working in them at the same time, and for someone it is all at the same time: from a mixer to a TV. Researchers have found that this kind of erratic, regular noise can cause a variety of diseases, with an average of two out of five people suffering from high levels of stress.

Today people themselves are exacerbating the problem of noise by choosing an open layout of premises - without partitions, and more and more people want to live like this in the future. Thus, many people independently expose themselves to noise exposure, without thinking about its consequences.

Psychics do not divide magic into black or white. "Black magic" is an ordinary person's concept. For a psychic, magic is a tool, like a knife. You can cut bread with a knife, and with the same knife, you can kill a person, and this makes the knife neither white nor black.

With magic, everything happens in much the same way. It all depends on the internal limitations and ethics of the magician himself, who uses force for the good or harm of other people. Magic that causes harm is popularly called black. And among the people there are concepts: evil eye, damage, love spell, curse. Let's see what it is.

External influences

Evil eye- unintentional damage to the aura of another person. In transport or at work, they yelled at you, talked too emotionally with someone, etc. If at the same time the head, stomach, throat hurt, that is, damage to the aura, by the way, there are very severe forms of such unintentional injuries.

Spoilage- deliberate harm to another person, with the performance of various magical conspiracies and rituals.

Love spell- although this action is attributed to love magic, but for me, this is a special kind of damage that changes the consciousness and karmic paths of another person. There are many varieties and side effects of this exposure. Diseases, insomnia, apathy, depression, aggression towards loved ones appear.

Curse- strong damage, radically changing and destroying the structure of a person's vital energy. The ancestral curse is the same, only the magical inclusion occurs along the line of the clan and affects relatives along a certain blood line. Often stretches from past incarnations. Damage, evil eye, curse, love spell, and much more psychics call magical work or magical influence. The word "magic" means that a person has done a "dirty trick" to another not with his own hands. He summoned certain spirits or forces of the subtle world, and agreed with them to do this or that work. The laws are the same everywhere. The magician simply found specialists (spirits) who, for a certain fee, undertook to do what he wanted.

If the negative impact was produced by the person himself, then such an impact is called extrasensory. Usually extrasensory (destructive) impact is reduced to astral impacts of varying severity.

How to determine if there is an outside influence on you or not?

Here are some accompanying signs:

• If you often wake up for no reason in the interval from 3 to 5 in the morning and cannot fall asleep, this is a practically 100% sign that magical work is being done on you.
• Suddenly there is a feeling of stiffness and pressure in the chest area - usually it speaks of the penetration of an energy alien to you into your aura; an attempt at magical or psychic influence.
• The events of your life become sharply destructive. You don't get enough sleep. You have nightmares, or you suddenly stopped remembering your dreams altogether. Perhaps all this is caused precisely by magical effects.
• Your habits have changed dramatically. The body responds inadequately to alcohol. You started drinking a lot of water (tea, coffee). A persistent feeling of inner anxiety arises. You do not find a place for yourself. They began to dramatically lose weight or, on the contrary, gain weight.
• Unreasonable deterioration in health. Malaise, weakness, feeling of heaviness throughout the body. Deterioration of the quality of the skin. Apathy, depression, severe headaches. No identified medical cause.

Children and animals feel negative energy very well. Therefore, if neither one nor the other "do not like" you or have dramatically changed their attitude towards you (and there are other signs listed above), then it is better to turn to a healer or psychic.

Signs of negative impact are numerous and often very difficult to diagnose. A person always subconsciously feels that something is wrong with his life, and the sooner measures are taken, the less the consequences will be.

Many people think about the reasons - why do such works? As a rule, this is aimed at the outflow of your energy, your potential for abundance, material wealth, luck, health, abilities, youth, years of life and much more, useful and necessary. “Squeezing out” is easier than working out.
For your information

Many "black magicians" use photographs posted on social networks: VKontakte, Odnoklassniki, etc. to target damage and astral strikes, where they also find a lot of additional information they need, for example, a birthday.

Based on the lectures by Andrey Gorodovoy

What does the effect of radiation on a person lead to?

Many years of experience have allowed physicians to obtain extensive information about the response of human tissues to radiation. This reaction turned out to be different for different organs and tissues, and the difference is very large. The magnitude of the dose, which determines the severity of the lesion of opranism, depends on whether the body receives it at once or in several doses. Most organs have time to heal radiation damage to one degree or another and therefore tolerate a series of small doses better than the same total dose of radiation received at one time. Of course, if the radiation dose is large enough, the exposed person will die. In any case, very large doses of radiation of the order of 100 Gy cause such serious damage to the central nervous system that death usually occurs within a few hours or days. At doses ranging from 10 to 50 Gy with whole-body irradiation, CNS damage may not be so severe as to be fatal, but the exposed person is likely to die in one to two weeks from gastrointestinal hemorrhages. At even lower doses, serious damage to the gastrointestinal tract may not occur or the body can cope with them, and nevertheless, death may occur within one to two months from the moment of exposure, mainly due to the destruction of red bone marrow cells of the main component of the hematopoietic system of the body: from a dose of 3 - 5 Gy during irradiation of the whole body, about half of all irradiated persons die. Thus, in this range of radiation doses, large doses differ from smaller ones only in that death occurs earlier in the first case, and later in the second. Of course, more often than not, a person dies as a result of the simultaneous action of all the indicated effects of radiation. Research in this area is necessary, since the data obtained are needed to assess the consequences of a nuclear war and the effects of large radiation doses in accidents of nuclear installations and devices. Red bone marrow and other elements of the hematopoietic system are most vulnerable to irradiation and loses the ability to function normally even at doses of 0.5 to 1 Gy. Fortunately, they also have a remarkable ability to regenerate, and if the radiation dose is not so great as to cause damage to all cells, the hematopoietic system can fully restore its functions. If not the whole body was exposed to radiation, but some part of it, then the surviving brain cells are enough to completely replace the damaged cells. The reproductive organs and eyes are also highly sensitive to radiation. A single irradiation of the testes at a dose of only 0.1 Gy leads to temporary sterility of men, and doses of more than two grays can lead to permanent sterility: only after many years the testes will be able to re-produce full-fledged sperm. Apparently, the testes are the only exception to the general rule: the total radiation dose received in several doses is more, not less dangerous for them than the same dose received at one dose. The ovaries are much less sensitive to radiation, at least in adult women. However, a single dose of> 3 Gy still leads to their sterility, although even higher doses with fractional irradiation do not in any way affect the ability to bear children. The most vulnerable part of the eye to radiation is the lens. Dead cells become opaque, and the proliferation of clouded areas leads first to cataracts, and then to complete blindness. The larger the dose, the greater the loss of vision. Clouded areas can form at radiation doses of 2 Gy or less. A more severe form of eye damage, progressive cataract, is observed at doses of about 5 Gy. It has been shown that even professional irradiation associated with a number of studies is harmful to the eyes: doses from 0.5 to 2 Gy, received over 10-20 years, lead to an increase in the density and clouding of the lens. Children are also extremely sensitive to the effects of radiation. Relatively small doses of irradiated cartilaginous tissue can slow down or completely stop bone growth in them, which leads to skeletal anomalies. The younger the child is, the more the bone growth is suppressed. A total dose of the order of 10 Gy, received over several weeks with daily irradiation, is enough to cause some anomalies in skeletal development. Apparently, there is no threshold effect for such an action of radiation. It also turned out that irradiation of the brain of a child with radiation therapy can cause changes in his character, lead to loss of memory, and in humans they are able to withstand much higher doses. The fetal brain is also extremely sensitive to radiation, especially if the mother is exposed to radiation between the eighth and fifteenth weeks of pregnancy. During this period, the fetus develops a cerebral cortex, and there is a high risk that a mentally retarded child will be born as a result of maternal irradiation (for example, X-rays). In this way, about 30 children who were irradiated during fetal development during the atomic bombings of Hiroshima and Nagasaki suffered. While the individual risk is high and the consequences are particularly distressing, the number of women in this stage of pregnancy is only a small fraction of the population at any given time. This is, however, the most serious effect of all known effects of irradiation of the human fetus, although after irradiation of fetuses and embryos of animals during the period and intrauterine development, many other serious consequences were found, including malformations, underdevelopment and death. Most of the tissues of an adult are relatively insensitive to the effects of radiation. The kidneys can withstand a total dose of about 23 Gy received over five weeks without much harm to themselves, the liver at least 40 Gy per month, the bladder at least 55 Gy in four weeks, and mature cartilage up to 70 Gy. The lungs of an extremely complex organ are much more vulnerable, and in the blood vessels, minor, but perhaps significant changes can occur even at relatively small doses. Of course, radiation in therapeutic doses, like any other radiation, can cause cancer in the future or lead to adverse genetic consequences. Radiation at therapeutic doses, however, is commonly used to treat cancer when a person is terminally ill, and since patients are, on average, quite elderly, the likelihood of having children is also relatively low. However, it is far from easy to assess how great this risk is at the much lower doses of radiation that people receive in their daily life and at work, and there are a wide variety of opinions on this issue among the public.