Turning mud into ‘clean’ concrete

People Fixing The World has moved to a new home. Just search for The Documentary wherever you get your podcasts to continue hearing from Myra and the team, with a new episode exploring positive solutions to some of the world's biggest challenges published every Wednesday. 

We travel to the Italian island of Sicily to see how Palermo residents are fighting back against the influence of the Mafia. Presenter Myra Anubi meets people from the charity Addiopizzo, which encourages residents to stop paying protection money known as "pizzo" and visit a neig ...  Show more

Concrete is so much more than just a sidewalk. We use it to build playgrounds and skateparks and even musical instruments! But how does it go from a powder to a sludge to the strong building material that we use all over the world? And can we come up with new recipes that are bet ...  Show more

Cement is said to be responsible for 8% of global carbon emissions. In the search for an alternative, more sustainable construction material, building companies in Ghana and other African countries are reviving an ancient technique called ‘rammed earth’. Daniel Dadzie, a BBC repo ...  Show more

What if we could use waste to create resilient and sustainable buildings? Bringing out the beauty of the dirt beneath our feet, climate-responsive architect Vinu Daniel shares how he and his team are giving local and discarded materials (think: mud, plastic and used tires) a seco ...  Show more