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People Fixing The World

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Discover the people and the projects trying to make the world a better place

Discover the people and the projects trying to make the world a better place.

Discover the people and the projects trying to make the world a better place.

A weekly programme looking at common challenges around the world and the creative ways people are trying to tackle them.

Presenter Myra Anubi speaks to reporters, experts and innovators to investigate how effective different solutions are, share their successes and inspire listeners with what is possible.

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People Fixing The World: Turning mud into ‘clean’ concrete

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Turning mud into ‘clean’ concrete

20/06/2023 GMT

BBC World Service - People Fixing The World, Turning mud into ‘clean’ concrete

The man whose special powder turns waste soil into buildings

The man whose special powder turns waste soil into buildings.

A young scientist has developed a white powder which gives waste soil concrete-like properties.

Gnanli Landrou grew up in Togo, helping his neighbours dry out soil to make bricks, and his big dream is to help people like them build stronger, cheaper, houses.

But the European building industry is also excited about his new, low carbon building material.

We talk to Gnanli about his ambitions for this extraordinary powder, and meet the Swiss architect who is about to build a luxury apartment block with it.

This episode was first broadcast in May 2022.

Presenter: Myra Anubi
Reporter: Jo Mathys
Series producer: Tom Colls
Sound mix: Hal Haines
Editor: Penny Murphy

Email: peoplefixingtheworld@bbc.co.uk

Image: Gnanli Landrou

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