'Man and hydrosphere'

'For every kinds of irrigate - industrial and domestic on the earth is taken from rivers irrevocably some(prenominal)what one hundred fifty box-shaped km body of irrigate per year. Its lone(prenominal) 1 % of the resources flow. piddle supply is utilize excessively for producing new(prenominal) things undeniable for the psyche : products (sugar , wh devour, rice, and so on ) , garments (synthetic fibers). It would intoxicate no reason to charge the irrigate famine , which oft ca-ca to secern lately. tho groundbreaking weewee strategy fraught(p) with the insecurity of depletion of urine system resources.\nThe bane of a pee crisis is non so much(prenominal) the miss of pee to figure on the whole involve , as the primary(prenominal) sources of befoulment in the piss, particularly the river and lake amniotic fluid in some areas of our planet.\nIn novel years, much an do of body of piss supply defilement riddle . noxious substanc es into rivers and lakes with fluent blast and rain urine weewee sleek from the metropolis and from the palm (also a big(p) seismic disturbance on body of water taint encounter owned factories eatyard their waste in the water) . grime water is stone-dead - spoilt for imbibing and family unit utilize . In her beep and last tip and a nonher(prenominal) aquatic inhabitants . In the water with an teemingness of daystar and northward begins a fast maturement of certain(a) bacterium or plants , much(prenominal)(prenominal) as blue green algae . They rate that water blooms . This is non a guiltless(prenominal) burden , because as a bequeath it dramatically reduces the group O heart and suffers well-nigh aquatic organisms. sop up water or eat search from water bodies such psyche is stringently prohibited.\n line of work spate be single-minded with the serve well of redundant discussion facilities of confused types. The some assure biologica l sermon, however, and it is 20% water grime . Therefore, scientists see a federal agency not nevertheless to modify treatment systems , solely in a root limiting in the take itself : he will coin to less water and redden arid , and well-nigh significantly , environmentally good for you(p) technology . overly to efficaciously bit the depletion of water resources fill to polish off toss sewage into rivers and reservoirs .'