Concrete has given rise to modern life. It’s so ubiquitous and takes so many forms that it might be easy to forget about. Yet now there is increasing pressure to change the way we use and make concrete. As cities warm and flood, as biodiversity is reduced and as water becomes more scarce worldwide – a portion of the blame is increasingly placed on concrete, the seemingly invisible foundation for our world.
Science History Institute
Environmental Protection Agency
Subscribe to Cheddar on YouTube: http://chdr.tv/subscribe