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Water Pollution
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Darbo dalykas |
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Dalyko potemė |
Trumpas aprašymas
There are several factors that causes water pollution. One of the reasons that the water pollution problem is so severe is that it is not actually illegal to dump pollutants into water bodies. Sewage, sludge, garbage, and even toxic pollutants are all dumped into the water. Often, governments either do not care or simply look the other way. Across the world, about half of all sewage is dumped into water bodies in its original form. No efforts are made to disinfect the sewage or to remove especially harmful pollutants. Even if sewage is treated, problems still arise.
Pagrindiniai rašto darbo duomenys
Įkėlimo data |
2009-12-22 |
Failo tipas |
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Failo dydis |
4,13 kB |
Parsisiuntimų skaičius |
2 |
Kalba |
Lietuvių |
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