Norwegian startup Desert Control claims that it can fight desertification efficiently by spraying sand with Liquid NanoClay (LNC) and turning it into soil in a matter of hours.

In the past, we’ve featured many ‘green heroes‘ who have been fighting desertification for decades, using all sorts of techniques, from draught-resistant shrubbery to tree barriers, but now a startup claims to obtain much better results in the same harsh conditions in just seven hours. Invented in the early 2000s by Norwegian scientist Kristian Olesen, Liquid NanoClay is the secret behind Desert Control’s amazing achievements. When sprayed onto sand, this amazing invention trickles down and percolates the sand, turning it into water-retaining soil where plants can germinate and thrive.

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An 82-year-old Mongolian man has dedicated the last three decades of his life to nurturing a green oasis in the middle of the Gobi Desert.

Baraaduuz Demchig is often mentioned as living proof that man can fight desertification. His 16-hectare oasis rises up defiantly from the barren Gobi Desert, with no other plant life visible for miles. It’s nothing short of a miracle, but one that has been carefully planned and nurtured over the years by Baraaduuz and his family. It all started in the early 1990s, when the Mongolian farmer decided to plant vegetables in the arid land, only to see his work literally blown away by the wind. That’s when he realized he needed strong trees to protect his garden and started planting elm trees.

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Wang Tianchang and his family moved into the Gobi Desert 22 years ago, at a time when most people were running away from the encroaching wasteland. The Wangs have been fighting the desert ever since, becoming a symbol of China’s anti-desertification campaign.

Desertification is one of China’s most serious environmental problems. The great Gobi Desert at stretching along the border with Mongolia has so far eaten away about 650 million acres of the country’s land and is showing no signs of slowing down. As it moves ever deeper into the heart of China, massive sandstorms blow sand into the capital Beijing and other major cities, putting millions of lives at risk. The Great Green Wall, a reforestation program designed to create a 2,800-mile tree barrier at the edge of the advancing desert has had limited success so far, but the Chinese media machine focuses less on the shortcomings and more on the successes, using everyday heroes like Wang Tianchang and his family.

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Located near Ismailia, about two hours from Egypt’s capital, Cairo, Serapium Forest is nothing short of an environmental miracle – a 240-hectare forest of both native and non-native trees thriving in the middle of the desert.

Advancing desserts have become a serious problem throughout the African continent, but a team of German and Egyptian researchers has come up with a very efficient way of stopping desertification and even reclaiming land from the dry sands. While forests have been used to stop the spread of deserts into fertile land for a very long time, the absence of rainfall makes nurturing the trees and keeping them healthy an almost impossible task in most African countries. But it turns out we don’t have to rely on water falling from the sky, as waste water works even better for plants and trees not intended for human consumption.

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Yacouba Sawadogo is an exceptional man – he single-handedly managed to solve a crisis that even scientists and development organizations could not. The simple old farmer’s re-forestation and soil conservation techniques are so effective they’ve helped turn the tide in the fight against the desertification of the harsh lands in northern Burkina Faso.

Over-farming, over-grazing and over population have, over the years, resulted in heavy soil erosion and drying in this landlocked West African nation. Although national and international researchers tried to fix the grave situation, it really didn’t really make much of a difference. Until Yacouba decided to take matters into his own hands in 1980.

Yacouba’s methods were so odd that his fellow farmers ridiculed him. But when his techniques successfully regenerated the forest, they were forced to sit up and take notice. Yacouba revived an ancient African farming practice called ‘zai’, which led to forest growth and increased soil quality.

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