Making “Low-Tech” Biochar Adsorbent For Decentralized Water Treatment

Readers of this blog probably don’t have to be told that the proliferation of synthetic chemicals over the past century has hugely impacted drinking water sources around the world. But you might be shocked to learn that these toxic contaminants are completely ignored by international, governmental and non-governmental agencies concerned with expanding the provision of safe drinking water in developing communities.

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Clean, Safe Water for All

Across Kenya, Uganda and Malawi, a small blue plastic box is helping millions to have longer, healthier and more productive lives. The simple yet ingenious innovation is a water purifying chlorine dispenser that is installed next to communal water sources. Dispensers for Safe Water is providing access to clean and safe water to over 2.6 million people, with dispensers at 10,000 water points.

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Raising the Bar in Water Purification with Nanotechnology

The World Bank reports that over 88% of worldwide illness is related to contaminated water. An Oregon-based company has successfully produced a highly effective personal water purification system that could be of massive benefit to humanitarian relief efforts. The Solar Bag, developed by Puralytics, boasts the ability to not only filter, but truly purify water of up to 99.999% of …

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The MadiDrop: An Affordable, Easy-to-Use Water Purification Tablet

  Access to potable water is a severe and increasingly pressing issue for countries in the Global South. Due to a confluence of factors including overuse, population growth and climate change, an estimated two-thirds of the world’s population will be living in water-stressed areas by 2025. One recent innovation that could potentially revolutionize water purification in poor, rural communities is …

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