what are you doing in my picnic basket jerry?!
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What are you doing in my picnic basket Jerry?!. I´m eating your lunch Tom, can ´t you see ? I see you have got some water over there! Is it clean ?. I don´t know . Let`s find out . - PowerPoint PPT PresentationTRANSCRIPT
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What are you doing in my picnic basket
Jerry?!
I´m eating your lunch Tom, can´t
you see? I see you have got some
water over there! Is it clean?
I don´t know. Let`s find out.
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The quality of water in the River Mura is rated as second class,
and it`s improving each year dueto the waste water purifying
plants.
Look it`s the mayor of Gornja Radgona.
Mayor, can we ask you about the quality of water
in G. Radgona?
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iI want to know what pollutes the river Mura and drinking
water resources in Gornja Radgona?
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Water pollution is caused by:• Farming (pesticides),
• Dirty water (wastewater),• Softeners,
• Incorrect sorting of waste and
• Waste disposal near water esources.
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Interesting! And now we want to know how and what
processes can we clean water with?
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We can get rid of iron, mangan and sand with
filtration of water and with biological decomposition (we add NaOCl- sodium
hypochlorite) we destroy harmful bacteria.
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And what about usage of water in Gornja Radgona?
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An average person uses 3-5 m³ water per month (100-150 l
daily).
The usage of water in G. Radgona is not increasing and it is about 2 milion l
per year. The usage is bigger in summer months and decreases in winter
months.
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How do you inform people?
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We inform people with leaflets on billboards,
with brochures and with mails.
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Are there any problems with water in Gornja Radgona?
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Yes, we have got some problems with water. In the former few
weeks the level of drinking water has reached a minimum limit due
to the long lasting drought .
SO WE HAVE TO SAVE DRINKING WATER TO OVERCOME THE MOST
SERIOUS PROBLEM WITH DRINKING WATER RESOURCES IN THE FORMER
5 DECADES !
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So, we found out that we must take care of our water resources. Many things are polluting water, and there
are many processes to clean water.
And I figured out that…
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…YOU POLLUTE WATER!
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By: Matjaž and Niko