World’s Most Asked Questions: How Much Water Should I Drink a Day?

People ask Google everything under the sun. One of the most commonly searched questions in the world is “How much water should I drink a day?” SciShow has the answer! Watch more of the World’s Most Asked Questions here:    • World's Most Asked Questions   And don’t forget to subscribe to    / scishow   ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/collections/scishow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook:   / scishow   Twitter:   / scishow   Tumblr:   / scishow   Thanks Tank Tumblr:   / thankstank   Sources: https://geiselmed.dartmouth.edu/news/... http://www.mayoclinic.org/healthy-liv... http://www.mayoclinic.org/healthy-liv... http://www.bbc.com/news/magazine-2446... http://www.cdc.gov/nutrition/everyone...    • What Happens If You Go Without Water?   -- SS on Dehydration http://www.urmc.rochester.edu/encyclo... http://www.nerdfitness.com/blog/2014/... http://science.howstuffworks.com/dict... http://chemistry.about.com/od/waterch... http://www.newhealthguide.org/What-Do... http://www.iom.edu/reports/2004/dieta...