As any middle-aged man in slacks who finds himself in a nightclub surrounded by trendy teenagers will tell you, it's not easy being cool. And when the temperature rises, the default option for many seems to be to crank up the A/C or whack on the electric fan - but there are plenty of more environmentally-friendly ways to cool off.
More info from the Green Thing Wiki >>
Here's a thing - Around a sixth of all the energy used in the US goes on air conditioning - that's even more than the amount spent on doughnut-making machines.