The parable of the frog and boiling water is hundreds of years old. It has been used throughout history as a metaphor for circumstances in life when people are unable to see gradual change around them.
All About Solar Cookers 7
For more information on solar cookers please visit:
Conservation Programs Credits
A publication of the Arizona Department of Commerce Energy Office
3800 N. Central Ave, Suite 1200
Phoenix, Arizona 85012
or call toll-free in Arizona
Fourth Edition: October 1994
Editor: Jim Arwood
Written by: Jim Arwood and Norma Dulin Gurovich
Layout and Design: Shauna Obergfell
Solar Panel Cooker Layout & Design by: LeAnn Moorehead
Some of this information was copied from publications by Citizens for Solar, Tucson, Arizona, Solar Box Cookers International, Sacramento California and Solar Box Journal, Seattle Washington.