to the person who said the you shouldnt worry about using the hand dryer.
here's some sample data:
typical dryer power usage 1600Watts, so if you dry hands for 10 seconds thats
1600 divided by 3600seconds(in an hour)
=0.44x10(seconds)
=4.44Watts per lunch break or whatever:
=3 times per dayx 4.44watts, =
13.32watts
then 230 approximate working days per year thats 3063watts,
then say 30 years of work, thats 90 killowatts
according to nuclearinfo.net/Nuclearpower/WebHomeEnergyLifecycleOfNuclear_Power
1kw is 0.467 grams of coal
so 0.467 gramsx90 = 24grams of coal.
then times that by a random number of people using hand dryers like say 100 million
thats already 4300 tons of coal that could have been saved.
when you compare the coal used to wood pulp for paper towels, it is more attractive, (exponentially).
but the best option is to dry your hands on your trousers
