No Words:
scientific and technological progress, so actively invading in the life of mankind in the XX century,
has led to a dangerous violation of the natural balance. We already have all of nature that could,
therefore, wait for her new mercy, no, because she needs them.
Today, the task of environmental enforcement organizations around the world is to save at least what is left of natural resources.
Our task - to survive in the natural environment, preserve health, his and his descendants.
Is well known that for the normal life of the human body in addition to solar energy necessary natural resources such as air, water and food.
Fortunately, today we have the opportunity to choose between a clean food and food with nitrates,
among the pure nature or quality filtered water and water polluted by industrial waste. But with regard to air,
without which the human organism does not survive, and three minutes, the quality of this vital natural resource for us,
especially in large cities leaves much to be desired.
And here choose, until recently, was not leaving.
Most of us up to 90% of their time conducting indoor - houses, apartments, offices,
etc. An effort to protect our "nests" of the harmful effects of external air pollution emissions of various
industries and emissions of exhaust gases of automobiles, we are closing them tightly. And yet it is home makes a major contribution
to the chemical and allergic load on the human body associated with the air.
According to the World Health Organization (WHO), the concentration of pollutants inside a room are often higher than in outdoor air,
in the tens or even hundreds of times.The atmosphere of any room environment often does not meet even the hygienic requirements for air quality production facilities.
In house dust alone metal found several dozen, including such toxic and hazardous as cadmium, lead, arsenic, etc.Home,
home also contains many substances that have properties that may cause severe allergic diseases, including bronchial asthma.
In addition to chemical compounds in the dust of homes abound mold fungi, human epidermis, and their poisonous excrement, is a universal allergen,
launching in the human body the primary allergic reaction.
The highest quality internal environment of the home is for those people who,
on the one hand, the most susceptible to its adverse effects, but on the other hand, spend more time indoors.
These are children (especially younger age), pregnant and lactating women, the sick and the elderly.
Children have a much larger dose of dust, with all its components, rather than adults.And if you convert this dose per kilogram of body weight child, the difference will be even more striking, because they have to be more dangerous in the air layer, which is concentrated up to 80% of house dust, the thickness of 80 cm from the floor.
In newborns, infants and even young children, many of the body (eg, immune, enzyme, etc.) are underdeveloped.
This does not allow the body to effectively defend against the adverse effects of carcinogenic factors indoors.
