Ecological problems in Saint Petersburg

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Ecological problems in Saint Petersburg

  1. 1. Ecological problems in Saint- Petersburg
  2. 2. The most serious problems in Saint- Petersburg today are:- POLLUTION IN ITS MANY FORMS (AIR, WATER AND LANDPOLLUTION)- NOISE FROM CARS, BUSES- DESTRUCTION OF GREEN ZONES
  3. 3. Water pollutionTHE MOST SERIOUS REASONS OF WATER POLLUTION ARE:- INDUSTRIAL AND CHEMICAL WASTES;- DOMESTIC WASTE;- USE OF DETERGENTS FOR CLEANING OUR HOUSES AND CARS;- DRAINAGE WATERS FROM IRRIGATED LANDS.
  4. 4. Air pollutionAIR POLLUTION IS THE RESULT OF OUR USE OF CHEMICALS.FACTORIES AND PLANTS RELEASE POISONOUS CHEMICALSINTO THE AIR. BUT THE MOST OF THE POLLUTION IN OURCITY COMES FROM CARS AND BUSES.
  5. 5. Noise from cars, buses CARS NOT ONLY POLLUTE THE AIR. THEY CREATE A VERY STRONG NOISE, WHICH IS VERY HARMFUL FOR OUR EARS. AND IF NOTHING IS DONE, PEOPLE FROM THE CHILDHOOD CAN HAVE PROBLEMS WITH HEARING!
  6. 6. Destruction of green zonesTHE DESTRUCTION OF GREEN ZONES IS ANOTHER PROBLEMNOWADAYS. FOR THE LAST FEW YEARS, PEOPLE HAVE CUTDOWN AND BURNT THE BIG AREAS OF FORESTS. THIS MEANSTHERE ARE FEWER TREES AND, OF COURSE, MORE CARBONDIOXIDE! IT CAN CAUSE THE PROCESS OF GLOBAL WARMINGOR THE GREENHOUSE EFFECT.
  7. 7. How to solve environmental problems?- THE FACTORIES AND PLANTS MUST BE REMOVED FROM THECITY- GREEN ZONES MUST BE SAVED AND CREATED. THE GREENERYMUST BE PROTECTED AND INCREASED- WE MUST UTILIZE THE WASTE- WE MUST THROW AWAY LESS RUBBISH AND USE LITTER BINS- NOISE MUST BE REDUCED- WE MUST GO TO WORK ON FOOT (NOT BY CAR OR BUS) OR WECAN USE A BICYCLE FOR A LONG DISTANCE.
  8. 8. Let’s safe the place we live in together!!! THANKS FOR WATCHING! MADE BY KATE ROGACHEVA, FORM 9B

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