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I would think if you look back in time you'll find that countries that have preponderance of dirty waters are those that never had regulations in place to prevent people from destroying the quality of water. Nature doesn't really harm the water; it's mankind with agricultural activity and manufacturing activity disposing their chemicals.
What else can I help you with?
What country has the worst drinking water?
The answer is: i) 25 % of India {Madras} ii)Africa iii)Pakistan These are the only countries with dirty water. And many are dying due to this unfacilitated activity.
Why would people drink dirty water that can cause them cholera?
maybe the people are poor and looking for water and dirty water is the only water they can get.
Where can you find cholera?
Potentially anywhere, you only need to have a dirty water (or food) supply that has the bacterium of cholera. Countries that you are likely to catch it in are probably third world countries with bad hygiene that could cause sewage to leak into water supplies.
Why doesn't every country have fresh water?
because they might not need fresh water some countries need only Salt water from the ocean
Why does dirty water only come from the hot water tap but not from the cold water tap?
Dirty water can mean several things. If you are talking about turbidity(cloudy) water then here are the most common reasons. If only in the hot water, probably you hot water heater. These are big steel tanks that corrode and over time build up sediment. This transfers into your hot water lines from the tank.
What is the purpose of a dishwasher backflow valve and how does it prevent water contamination in the dishwasher?
The purpose of a dishwasher backflow valve is to prevent dirty water from flowing back into the dishwasher. It does this by creating a barrier that only allows water to flow in one direction, preventing contamination of clean dishes with dirty water.
Is the only solution to unsafe ddrinking water is to have water brought in form other countries?
No .
Is Salt Water pure water or dirty water?
Salt water is not considered pure water because it contains dissolved salts and minerals. It is classified as a mixture, where the salt is the solute and the water is the solvent. In comparison, pure water contains only water molecules with no additional substances dissolved in it.
Why would the water flow decrease to a trickle after only a few seconds of trying to backwash your neglected green pool?
The water flow might decrease to a trickle after only a few seconds if there is an obstacle in the pool pump. The main reason this could happen is if the pool pump filter is dirty. Perhaps a leaf or stick entered the pump.
What Latin American Countries does not border a body of water?
Bolivia and Paraguay are the only two landlocked countries in Latin America.
Why might developing countries heave only primary and secondary economic activities?
answer please
What countries buy water?
This is only a question. I was just curious if it happens. Do you have an answer?
