Greenstar builds solar-powered community centers for remote villages in the developing world. The centers provide solar power, clean water, basic health information and clinic services, and education support, including computers and an Internet connec

Solar cookers are the answer to many serious problems in the developing world -- the high cost and shortage of fuel, unsafe water, lost time and energy finding and carrying firewood or other fuels. And, of course, the environmental damage done every day by billions of cooking fires lit by fossil fuels.

This video, from Rotary, explains how solar cookers work, their strategy for introducing them to the developing world, and the huge success they've had in more than a decade of concentrated effort.