Clean Power
Solar-based water purification is much more effective at reducing contaminants than simply boiling water. There are various methods of solar-based purification, but none has...
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Solar-based water purification is much more effective at reducing contaminants than simply boiling water. There are various methods of solar-based purification, but none has...
Here’s an exciting story about a promising-looking solar cooker that could significantly improve (and even save) the lives of people in the developing world,...