Dry Airplane Air Can Cause Dehydration. 
Avoid getting dehydrated on your next flight. Some tips on fighting dehydration.
http://www.flyana.com/dehydration.htmlFluid Balance Test 
A test to see exactly how much dehydration you incur during your workout.
http://www.rice.edu/~jenky/sports/fluid.balance.html
Vegetarian Times: Preventing Dehydration. 
A healthy adult should drink 8 to 10 cups of water per day. Article written to explain why this is true.
http://www.findarticles.com/cf_0/m0820/n245/20157501/p1/article.jhtml
Health Link MCW 
Dehydration is 100 percent preventable. Here are some practical tips to prevent you from becoming dehydrated this summer.
http://healthlink.mcw.edu/article/993748461.html
Facts on Hyponatremia 
Article about over-hydration.
http://www.honoluluclub.com/pulse.php?ID=31
Water Retention and the Waterfall Diet 
The author of the Waterfall Diet writes about water retention, including list of symptoms, information on diuretic medications, causes of water retention, and dietary treatments.
http://www.water-retention.net
Fluid and Electrolyte Balance 
Facts on kidney, fluid and electrolyte physiology from the University of California at Berkeley. Includes details of the hormones and minerals involved in water balance and urine production.
http://mcb.berkeley.edu/courses/mcb135e/kidneyfluid.html
eMedicine Health - Dehydration in Adults 
Consumer health resource center providing information on the symptoms and risks.
http://www.emedicinehealth.com/articles/6098-1.asp
The Watershed: Why Mineral Water is the Healthiest Water to Drink 
A look at bottled water, de-mineralized water, chlorination, bathing and asbestos in drinking water.
http://watershed.net/mineral.htm