water, water, everywhere… but not a drop to drink
DESCRIPTION
CO LLEGE STUDENTS. WITH A C ONSCIENCE. Water, Water, Everywhere… but not a drop to drink. http://en.wikipedia.org/wiki/Image:Globe.png. Thirst. 1%. The Body Without Water. Body is Immobilized. 10%. 5%. Slight Fever. 12%. Death. Swanson, Peter. Water: The Drop of Life. pg. 9. - PowerPoint PPT PresentationTRANSCRIPT
Water, Water, Everywhere…but not a drop to drink
CO LLEGE
STUDENTS
WITH
A
C ONSCIENCE
http://en.wikipedia.org/wiki/Image:Globe.png
Swanson, Peter. Water: The Drop of Life. pg. 9
1%
5%
Thirst
Slight Fever
Body is Immobilized
Death
12%
10%The Body Without Water
American familyMasai Family
http://naturarkivet.no/~knutroy/africa/images/31)%20Masai%20family.jpg
http://www.allsyntheticsgroup.com/images/family.gif
Each person in an African Masai
family generally lives on ~ one
gallon of water per day.
In contrast, each person in a family in
Los Angeles uses approximately ~130 gallons of water per
day.
Swanson, Peter. Water: The Drop of Life. pg. 9
http://www.aquaseche.com/images/rain%20drop.jpg
Availability and Wealth affect
amount of water used
Differences in Usage despite equal
bodily needs
Swanson, Peter. Water: The Drop of Life. pg. 9
Differences in Annual Water Usage in cubic meters per person
North Americans 1,280
Europeans 694
Asians 535
South Americans 311
Africans 186
Barlow, Maude and Tony Clarke. Blue Gold: The fight to Stop the Coproate Theft of the World’s Water. Pg. 56. New Press: New York. 2002
Water AvailabilityDespite the earth’s surface being covered with ~70% water:
97% of the earth’s water is
saltwater
~2% of the freshwater
is locked up in glaciers, snow, and icebergs
~<1% freshwater remains in ponds, lakes, rivers, and
groundwaterSwanson, Peter. Water: The Drop of Life. pg. 9
Industrial,Agricultural, and human wastes
15 million people are
killed annually
Every 8 seconds, a
child dies of a water-related
disease
Waterborne diseases and Chemical contamination
Swanson, Peter. Water: The Drop of Life. pg. 9
Where is Most of our Water Used?
http://www.burbankwaterandpower.com/images/waterdrop.jpg
Showers:
1) Shortening your showers by one or two minutes can save up to 700 gallons a month
2) Turn water off while soaping up
3) Brave the initial cold water while it is heating up
4 ) Install a low-flow showerhead
Don’t let the faucet run while:
1) Brushing your teeth; saves ~ 3 gallons/day
2) Shaving
3) Doing dishes
Other: 1) Don’t use the toilet as a waste basket;
saves ~4-5 gallons per flush2) Wear clothes multiple times before
washing.More water saving tips can be found at: http://www.waterconserve.info/links/Protection_and_Solutions/Conservation/ http://www.monolake.org/socalwater/wctips.htm#topten
Idea for layout. Note that you can laminate them so that RAs can reuse it!
About the creator of this bulletin board
• Brenton Hull is a third year Resident Assistant at the University of Pittsburgh.
• Since he’s curious about where this board will end up next, please send him a brief email at: [email protected]