At The People’s Pantry community garden in Blackpool, England, residents are growing and harvesting rhubarb, potatoes, and lettuce while also tackling flood issues with an innovative solution. The garden now features a concrete mix made with crushed seashells, sourced from nearby fish processors. This mix, developed by Karl Williams of the University of Central Lancashire, enhances the porosity of the concrete, allowing water to drain through instead of pooling on the surface. This sustainable approach not only helps with flood mitigation but also reduces the carbon footprint of traditional construction methods. Fishmongers are also benefiting from this initiative by avoiding landfill fees and contributing to a more environmentally friendly building material. Using alternative materials instead of traditional aggregate can reduce emissions produced during quarrying, processing, and transportation. This change can help decrease the environmental impact of construction materials. Despite the heavy rain showers, there is no water retention in the area. Jones is impressed by the functionality of the community garden in reducing the need for concrete aggregate and utilizing food waste. Visitors are fascinated by the simple act of pouring water into the garden. Residents enjoy this activity and have a great time doing so.