Dutch engineers are turning ordinary buildings into green, living ecosystems—literally. According to recent reports from the Netherlands, researchers have developed innovative “living bricks” that Support natural moss growth, transforming walls into vertical gardens that not only look stunning but help tackle urban Pollution and climate change.
These moss-covered bricks work like natural air filters. They absorb carbon dioxide and other air pollutants, actively purifying the surrounding air. And that’s not all—because moss retains moisture and thrives in humid environments, it also cools buildings by reducing heat absorption. That means these bricks can help cities stay cooler during increasingly frequent and severe heatwaves.
The actual research is likely from TU Delft where they've been working on "bioreceptive concrete" since around 2017 - they specificaly designed porous concrete that creates microhabitats for moss to thrive without damaging the structural integrity.