6. Dehydration Means Much Worse Work: “A reduction of 4-5% in body water will result in a decline of 20-30% in work performance.”
7. Large Areas of Land Are Drying Up & Others Are Being Flooded Worse than Ever:
- “Like a patch of desert that has had all the moisture absorbed from its surface, large parts of the world are similarly drying up, releasing less moisture than ever before, or none at all.”
- Fossil water (or non-replenishing groundwater) is being depleted at an astonishing rate from water mining, which is causing sea level rise and may result in tremendous food and water scarcities in the future.
- 20% of Pakistan was flooded at one point this year in what has been deemed one of the worst disasters in modern history. Yes, for various reasons, it didn’t get the media attention it deserved.
8. 70% of Human Water Use is for Farming
9. Water Cures Numerous Health Problems: “Drinking enough water helps many medical ailments: chronic fatigue, allergies, depression, digestive problems, urinary tract problems, constipation and more.”
10. We Have Water, but We Can’t Use It: 75% of our planet is covered in water, but only about 0.08% of that is available for domestic use.
OK, & one bonus fact in case you didn’t know this. Coffee, tea, and soda don’t hydrate you. They are diuretics and lower the amount of water in your body.
& hey, why not one more! “Older Americans have decreased thirst and need to pay special attention to drinking enough water.” As we get older, we need to make sure we don’t forget to drink.
For a lot more info on water, check out this webpage (not linked anywhere above): Water Structure and Science
Photo Credit: © Ahmed Amir
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Zachary Shahan
If you couldn't guess, I spend most of my time on CleanTechnica and Planetsave. I'm the director/editor of both sites and am a little obsessed with them and the topics they cover. I'm also Publishing Services Manager at Important Media, which means that I do everything I can to support other Important Media writers, editors, and directors (as well as the network as a whole) in the good work they are engaged in. You can also find my work on Scientific American, Reuters, Change.org, most of the sites in the Important Media network, & many other places. For more, or to connect, go to: zacharyshahan.com
4 Responses to 10 Water Facts (+ a few)
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[...] 10 Water Facts [...]
Nice fact list, Zach. We should carry them around on plastic cards in our wallets, just in case.
No doubt Chlorine is toxic in larger quantities, but I believe it has probably saved more lives than it has put at risk.
Of course, Chlorine can bind with other elements (e.g., carbon, fluorine) to form CFCs (which destroy ozone and allow more UV radiation into the lower atmosphere) and other reactive compounds.
Perhaps this distinction should be made.
Hi Zach—
I’m glad you note the threat of waterborne illnesses is still very real. Indeed, there are millions of related deaths each year in developing countries. Sadly, children aged five and younger are the most common victims of unsanitary water.
Chlorine helps keep U.S. drinking water safe — it kills the germs that once claimed thousands of American lives every year. Chlorine has helped to virtually eliminate diseases like cholera and typhoid fever in the US and other developed countries.
Chlorine-based disinfectants provide a very important “residual disinfectant” level that helps prevent microbial re-growth, protecting treated water as it journeys from the treatment plant to the tap. Regarding its safety, chlorine and chlorine disinfection byproducts in drinking water are regulated to safe levels by the Environmental Protection Agency. In addition, chlorine isn’t classified as a known or possible carcinogen by the EPA, the National Toxicology Program (NTP) or the International Agency for Research on Cancer (IARC). I invite you to read the blog post we developed for Blog Action Day: Clean Drinking Water – Share the Chemistry. http://bit.ly/bl4ZEP
Best,
Mary
Mary Ostrowski
American Chemistry Council
[...] is the ”second leading cause of death among children under five globally. Nearly one in five child deaths – about 1.5 million each year – is due to diarrhea. It kills [...]