It's possible to build homes out of dirt and garbage
Gandhi is quoted as saying that the best houses would be built with materials found within ten kilometers of the place where they are to be erected. The reality of construction around the world runs counter to this thinking.
This major industry is one of the most polluting. Vinu Daniel, an Indian architect, noticed in his experience the tons of garbage left behind by building sites. This gave him the idea of using it in building projects in India. The same goes for mud, often perceived as a brittle material, whereas a brick of this kind solidified by just 5% cement can support the weight of a man without breaking, even after 30 years immersed in water.
With these facts in mind, the architect decided to use mud, construction site remnants, water bottles left on the ground and tires abandoned in huge landfills to create solid, eco-responsible and beautiful buildings. Indeed, looking at the images of Vinu Daniel's creations, it would be impossible to know that the edifice was made from powdered waste. And yet it was.
This initially personal approach has begun to have a following in India. Good news for the future of Indian architecture and, by extension, for the planet itself.
How do you talk to children about genetics and heredity? A British museum has come up with the method: design a game in which you create a line of adorable creatures with precise objectives. The game is fun, colorful and easy to learn. Even adults will succumb to the charms of the bugs and their large families.
A veritable showcase for public health, Koam was developed by Nutrikeo, a consulting firm specializing in nutritional strategies. Supported by BPI France, the Nouvelle Aquitaine region and Europe, Koam is the result of two years' work by a team of leading specialists in nutrition, childhood, pedagogy, sociology, digital and behavioral theory.