Human health( both mental / moral and physical) is inextricably linked to the state of the human environment. The ecological situation, which is formed under the influence of a whole set of factors, determines the state of the person living in this environment. So there is a reciprocal link between society and nature( people influence their activities on nature, and after that the environment itself has a certain effect on people ).Below are the facts that reflect this kind of person's dependence on the environment:
Apartment and house 
1. Human health depends on the height on which the apartment is located( that is, from the floor).The first floors are most exposed to the influence of heavy gas called radon , which can cause different types of cancer.
2. In addition, the influence of the nature of the material from which the house( private or residential, in which the apartment is located) is created. Environmentally friendly building materials provide clean air from harmful impurities, which are rich in chemical materials.
3. The materials, from which the furniture is made, likewise exert a certain influence on the person."Pure" materials( for example, natural wood) are as safe as possible, while even DSP furniture can seriously damage( at least glue, with which the sawdust is fastened).
4. Floor covering is one of the most important factors that affect the health of those living in the apartment. Linoleum contains artificial chemical substances that poison the air, and carpeting accumulate huge amounts of dust.
5. The presence of indoor plants can seriously improve the air condition in the apartment. The contaminated air of the plant is gradually cleaned, taking harmful substances out of it and secreting pure oxygen. The main thing is to take care of the green pet.
6. General observation - the lifetime of people from the sea or ocean coast is significantly higher than the lifespan of the inhabitants of the inland areas of the continent. This may be due to the beneficial effects of sea air.
7. Qualitative products can improve a person's condition. For example, acids from fish contribute to the improvement of the functions of the cardiovascular system( to achieve the result, it is enough to eat fish twice a week).
8. The human brain begins to grow old, that is, lose its functions, already from the age of 27.To prevent( or at least slow) a similar effect, experts recommend that use coffee , but in a limited dosage. This is due to the acid from the coffee beans. This acid is useful in small quantities, but in large quantities can seriously damage.
9. Walnuts is an important product that can supply the body with more energy. The nutritional value of nuts is very high. But, in addition, the use of kernels of walnuts contributes to the extension of life expectancy.
10. And life expectancy can be increased if reduces the amount of salt consumed by .A few grams of salt, removed from the diet, can prolong your life for several years!
11. According to scientists, each 8 deaths on Earth are due to polluted air. Very high rate of deaths from air pollution in China and industrial megacities around the world.
12. Cadmium - a heavy metal - accumulates in fungi, cereals and animals that live in water. And in the human body, cadmium inhibits reproductive function. Also, metal can enter the body with smoke from cigarettes.
13. In 2010, researchers found that living next to a highway or a large motorway negatively affects genetics. Children of parents living along motorways are twice as likely to suffer from developmental disorders( especially from autism).
