You need bacteria that can survive the harsh environment of concrete, it's a rock-like, stone-like material, very dry. Henk Jonkers More Quotes by Henk Jonkers More Quotes From Henk Jonkers It is combining nature with construction materials, nature is supplying us a lot of functionality for free -- in this case, limestone-producing bacteria. If we can implement it in materials, we can really benefit from it, so I think it's a really nice example of tying nature and the built environments together in one new concept. Henk Jonkers top-news We have invented bioconcrete -- that's concrete that heals itself using bacteria. Henk Jonkers top-news
