Wonderbag
Wonderbag is an energy-saving system designed to reduce harsh environmental effects by providing a way to cook food without having to
use electricity, gas, paraffin, or wood fires. In South Africa it is helping people adopt more energy efficient behaviors without radically
changing their daily routines. To effectively monitor and promote the use of Wonderbag Microsoft teamed up with "frog" to provide the
technology that is essential for carbon accounting and scaling the project.
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