Concrete is a versatile material commonly used for construction; it is strong, inexpensive, and can last for a long time. But the same qualities that make it so useful also come with an environmental cost — concrete production is responsible for 8% of all CO2 emissions worldwide. So how can we build cities and infrastructure while still protecting our planet?
One potential solution lies in a new documentary called “Building Without Killing the Planet”, which explores green alternatives to concrete. It features interviews with leading scientists and urban planners who are pushing boundaries on sustainable construction methods, such as using wood instead of steel or cement blocks made from recycled plastic. It also showcases projects that are already making a difference, like the world’s first
