Water, Health Daniela Young 10/20/26 Water, Health Daniela Young 10/20/26

SODIS — Disinfecting Drinking Water with a Clear Bottle and Sunshine

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Health Daniela Young 10/19/26 Health Daniela Young 10/19/26

Oral Rehydration Solution (ORS) — Stopping Dehydration with Salt, Sugar and Water

A drink of salt, sugar and clean water that reverses the dehydration diarrhoea causes. Cheap, mixable at home, and one of the simplest life-saving remedies there is.

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Water Daniela Young 10/7/26 Water Daniela Young 10/7/26

Fog Nets — Drinking Water from Mist

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Energy Daniela Young 10/7/26 Energy Daniela Young 10/7/26

Ticino Biomasa — A Town Powered by Peanut Shells

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Food, Energy Daniela Young 10/7/26 Food, Energy Daniela Young 10/7/26

Solar Food Dryer — Preserving a Harvest with Sun and Airflow

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Energy, Health Daniela Young 10/7/26 Energy, Health Daniela Young 10/7/26

Improved Wood Cookstove — Less Wood, Less Smoke, Built Locally

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Shelter Daniela Young 10/7/26 Shelter Daniela Young 10/7/26

Seismic-Reinforced Adobe — Making Earthen Houses Survive an Earthquake

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Water Daniela Young 10/7/26 Water Daniela Young 10/7/26

Sand Dams — Banking a Season’s Water Inside the Sand

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Food Daniela Young 10/7/26 Food Daniela Young 10/7/26

Azolla — A Water Fern That Fertilizes a Rice Paddy for Free

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Food Daniela Young 10/7/26 Food Daniela Young 10/7/26

Push-Pull — Companion Planting That Beats Two Pests at Once

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Water, Health Daniela Young 10/7/26 Water, Health Daniela Young 10/7/26

Tusafishe — Low-Cost Water Filters for Schools (Uganda)

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Soil Daniela Young 10/7/26 Soil Daniela Young 10/7/26

Biochar — Charcoal That Rebuilds Soil

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Food Daniela Young 10/7/26 Food Daniela Young 10/7/26

Oyster Mushrooms on Bagasse — Food from a Waste

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Water Daniela Young 10/7/26 Water Daniela Young 10/7/26

Vermifiltration — Earthworms That Clean Wastewater

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Energy Daniela Young 10/7/26 Energy Daniela Young 10/7/26

Biogas Digesters — Cooking Gas from Waste

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Food Daniela Young 9/21/26 Food Daniela Young 9/21/26

Zeer Pot — A Fridge That Runs on Nothing

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Water Daniela Young 9/21/26 Water Daniela Young 9/21/26

Treadle Pump — Irrigation by Foot

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Human-Wildlife Coexistence Daniela Young 9/20/26 Human-Wildlife Coexistence Daniela Young 9/20/26

Beehive Fences — Keeping Elephants Out with Bees

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Soil Daniela Young 9/20/26 Soil Daniela Young 9/20/26

Zaï Pits — Bringing Dead Soil Back to Life

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