Exploring the Core Human Values:
Society for the Preservation of Water
CO2 vs Temperature Increase
National Academy of Sciences, U.S.A.
GLOBAL WARMING
INHERENT VALUES IN WATER
I love water
I love myself
The River
The Sea
Rain
Lake
Water in the World
Total Water = 1.4x10 km
Fresh Water 3% ground water, water vapor, snow and glaciers
Available water for mankind 0.8%
Water in our body = 60 – 70% of the body weight
Thirsty: lose 1% of water in the body
Dehydrated: lose 4% of the water in the body
Questions
a) thirsty?
b) dehydrated?
How much shortage of water makes you feel
a) thirsty?
b) dehydrated?
If our body weighs 50kg, then the water in our body is 50x.6=30 kg.
Loss of 1% will make us thirsty.
Thus the amount of water loss is 30 x 1/100 = 0.3 kg or 300 cc
Loss of 4% will make us dehydrated.
Amount of water loss is 30 x 4/100 = 1.2 kg = 1.3 litres
Fun and Games with Scientific Experiments