Pasteurize water using the sun
Millions of people become sick every year because they lack access to clean drinking water. While boiling contaminated water kills all the bacteria, it also uses large amounts of energy. Solar pasteurization is a free and safe way to obtain clean water.
Solar Engineering
Step 1
Millions of people become sick every year because they lack access to clean drinking water. While boiling contaminated water kills all the bacteria, it also uses large amounts of energy. Solar pasteurization is a free and safe way to obtain clean water.
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