From sand to soil in 7 hours | Ole Morten Olesen | TEDxArendal

Water is a scarce resource that many of us take for granted, but unfortunately large parts of Earth’s population do not have that luxury. Ole and his innovation team have tried to solve an enormous task: to turn sand into soil. Even more exciting – they believe they have solved the problem! Listen to Ole talk us through the concept behind turning deserts and sand dunes green. How their technology could change the face of the planet, and solve parts of the global environmental problem. Presenting the game-changing concept at TEDxArendal, he will show you the fascinating images of the green lush results! Ole Morten has an extensive background in R&D and is focused on "Desert Control" since the companys inception. He has been instrumental in developing and testing Liquid nano clay, which is a tool for turning sand into soil. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx

Biochar -- Putting the carbon Genie back in the bottle: Rob Lerner at TEDxSanMiguelDeAllende (2013)
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Biochar -- Putting the carbon Genie back in the bottle: Rob Lerner at TEDxSanMiguelDeAllende (2013)

Humus - the essential ingredient: Graeme Sait at TEDxNoosa
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Humus - the essential ingredient: Graeme Sait at TEDxNoosa

First, heal the soil | Allen Williams | TEDxBoston
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First, heal the soil | Allen Williams | TEDxBoston

The weirdness of water could be the answer | Marcia Barbosa | TEDxCERN
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The weirdness of water could be the answer | Marcia Barbosa | TEDxCERN

Cows, Carbon and Climate | Joel Salatin | TEDxCharlottesville
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Cows, Carbon and Climate | Joel Salatin | TEDxCharlottesville

Sugar is Not a Treat | Jody Stanislaw | TEDxSunValley
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Sugar is Not a Treat | Jody Stanislaw | TEDxSunValley

The other inconvenient truth | Jonathan Foley | TEDxTC
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The other inconvenient truth | Jonathan Foley | TEDxTC

The Fourth Phase of Water: Dr. Gerald Pollack at TEDxGuelphU
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The Fourth Phase of Water: Dr. Gerald Pollack at TEDxGuelphU

Vertical farms are failing - what we can learn from their mistakes | Nicholas Varas | TEDxOshawa
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Vertical farms are failing - what we can learn from their mistakes | Nicholas Varas | TEDxOshawa

The Power of Worms | Erich Fässler | TEDxHochschuleLuzern
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The Power of Worms | Erich Fässler | TEDxHochschuleLuzern

Biochar - the future of sustainable agriculture: Lauren Hale at TEDxUCR
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Biochar - the future of sustainable agriculture: Lauren Hale at TEDxUCR

Soil carbon -- Putting carbon back where it belongs -- In the Earth | Tony Lovell | TEDxDubbo
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Soil carbon -- Putting carbon back where it belongs -- In the Earth | Tony Lovell | TEDxDubbo

Compost king: Paul Sellew at TEDxBoston
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Compost king: Paul Sellew at TEDxBoston

How a rooftop farm feeds a city | Mohamed Hage | TEDxUdeM
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How a rooftop farm feeds a city | Mohamed Hage | TEDxUdeM

Biochar: The Oldest New Thing You've Never Heard Of | Wae Nelson | TEDxOrlando
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Biochar: The Oldest New Thing You've Never Heard Of | Wae Nelson | TEDxOrlando

Test your might! • Shaolin Spirit  | Shi Heng Yi | TEDxBaiaMare
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Test your might! • Shaolin Spirit | Shi Heng Yi | TEDxBaiaMare

Biofiltration -- clean water for everyone: Uzair Mohammed at TEDxUCSD
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Biofiltration -- clean water for everyone: Uzair Mohammed at TEDxUCSD

From landscape architecture to conservation agriculture | Thomas Woltz | TEDxCharlottesville
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From landscape architecture to conservation agriculture | Thomas Woltz | TEDxCharlottesville

Inspiring The World About Soil and Plant Health: Mick Alexander at TEDxRockhampton
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Inspiring The World About Soil and Plant Health: Mick Alexander at TEDxRockhampton

4 tips for developing critical thinking skills | Steve Pearlman, Ph.D. | TEDxCapeMay
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4 tips for developing critical thinking skills | Steve Pearlman, Ph.D. | TEDxCapeMay