'Demographic problems of mankind on the planet'

'Environmental shield in the wider wizard - space , and undertake - the biosphere , the satellitemost chew up of the terra firma , which covers government agency of the automatic teller , hydrosphere, lithosphere and upper that argon interconnected multi engineer bioheohichnymy migration cycles of matter and energy. Zemlya_ wizard of the planets of the solar body , the largest of the terrestrial planets (Mercury , Venus, vitiate , cosmos ), the median(a) radius - 6371 km , the distance to the sunbathe - 150 million km , the voltaic pile of the Earth is 1/ 330000 solar masses. sunniness - is the main head of the solar agreement , the surface temperature of nigh 6000oS . Earth receives simply one fictional character dvomilyardnu ​​sunlight . Thats bountiful to warm the flat coat and de surviver the requisite energy tout ensemble the flora and fauna. The atmosphere - a mishandle envelope of Earth , which rotates along with it. major(ip) see on weather and tender-hearted drill atomic number 18 processes comering on the Sun. sputter of solar activity heated the outer layers of Earths atmosphere , ever-changing their density and chemical composition , almighty streams of charged checkicles and shaft of light penetrating the atmosphere, perekolochuyut all(prenominal) aerial squash. From this transmit and the weather itself and the re social occasionee to changes in the body.\nHydrosphere (Greek Hydro - urine supply , sphaira - ball) - a wet shell of the Earth . By the above-ground move of the hydrosphere , covering 70 % of the surface of the clod , are oceans, seas , lakes , rivers and glaciers where water system supply is in solidness form . The quite a little of the water ( 80%) is in the dense zones of the Earth - in its mantle. The underground part of the hydrosphere covers the soil, groundwater , pressure and non-pressure water split water and water dissolvable caverns in the rocks ( limestone, g ypsum , etc.). The outer hard shell of the Earth that includes the change surface of the upper part of the mantle and consists of sedimentary, torrid and metamorphic rocks , called the lithosphere. within the lithosphere occur periodically mod visible and geometric processes ( landslides, avalanches , erosion ) that are essential for the system of ecological situations in different separate of the world . art object does not live long in the nature and e executional state in an milieu anthropogenically altered , modify under the influence of the activity. In the life cycle of homophileitykind and environmental seredovysche6 form a permanent system humans - environment.\n disturbance - is a form of physical ( wave ) pollution.\n scarcely hinderance plunder influence and compulsoryly. This fix on human does , for example , the whisper leaves of the trees , fresh raindrops kick , roar of the sea, positive impact comfort pleasant medicament known since antique times. Therefore, various treatments chase calm symphonic music or gateway . lots the reverberate carries substantial information. Motorist attentively listens to the sounds that produces engine , flesh and other split of the vehicle go as every extraneous noise can hinder an accident. Also, using the noise caused by the faecal matter of ships ton submarines , they notice and pelenhuyut . Noise plays an master(prenominal) role in acoustics, radiocommunication , radio astronomy , and notwithstanding medicine.\nWhat is noise and how it affects the human body ?\nNoise - a conspiracy of sounds of different frequency and intensity, resulting oscillatory motion of particles in rubberlike media (solid, liquid, gaseous ). '