Search Results | drinking water supply and sanitation in the united states
Your search for "drinking water supply and sanitation in the united states" returned 26 results
Is filtered water safer than tap water?
recipes.howstuffworks.com/filtered-water-safer-than-tap-water.htm
Is filtered water safer than tap water? Check out this article and learn if filtered water safer than tap water and more about this topic.
What If You Drink Bleach?
science.howstuffworks.com/science-vs-myth/what-if/what-if-drink-bleach.htm
A small amount of household bleach, while it sounds gross, probably won't harm you. But what happens if you drink more than that?
Bottled Water Basics: How Many Bottles of Water in a Gallon, and More
science.howstuffworks.com/environmental/green-science/bottled-water.htm
For a seemingly basic food product, bottled water has generated its share of controversy. Find out why.
Exactly what happens if we run out of water?
science.howstuffworks.com/environmental/earth/geophysics/run-out-of-water.htm
On a planet that is 70 percent water, people don't have enough clean, safe water to drink. We're in a water crisis, and water rights are becoming a big issue. What happens if we just plain run out?
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
Desalination Plants: The Future of a Sustainable Water Supply
science.howstuffworks.com/environmental/earth/oceanography/desalination.htm
Desalination is the process of removing the salt from seawater, which turns the water into fresh drinking water. Learn about desalination.
How Water Works
science.howstuffworks.com/environmental/earth/geophysics/h2o.htm
Water is the most essential element to life on Earth. Learn about water, the properties of water and find out how the water cycle operates.
How LifeStraw Works
science.howstuffworks.com/environmental/green-tech/remediation/lifestraw.htm
Many of us take clean water for granted, but hundreds of millions of people have no access to it. Luckily, technologies like LifeStraw can help make water safer for individuals and families who desperately need it.
10 Fluoride Facts You Should Know
health.howstuffworks.com/wellness/oral-care/products/10-fluoride-facts.htm
For decades people have been talking about fluoride facts and its pros/cons. Here are 10 fluoride facts as we try to get to the bottom of the fluoride debate.
How much fluoride is too much?
health.howstuffworks.com/wellness/oral-care/products/how-much-fluoride.htm
How much fluoride is too much? Find out why there is so much debate about this ubiquitous substance -- and how much fluoride is too much.