Solar-powered device disinfects drinking water in under an hour

For many people living in developed nations, towns and cities take care of ensuring that residents' water is clean and safe. Municipalities have advanced filters and UV light disinfection technologies at their disposal. Some households have additional filters as well. In many places in the Global South, however, these technologies are not widely available. These areas, such as parts of Africa and South America, do have one advantage when it comes to water filtration—sunlight.

from Energy & Green Tech News - Energy Sciences News, Green Tech, Energy, Energy Science https://ift.tt/bEoHVZD

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