“Climate Tile” – A Smart Pavement Innovation from Denmark
Many Bangkok residents have experienced the frustration of walking on sidewalks only to be splashed by dirty water from clogged pavement gaps or urban flooding. This highlights poor drainage infrastructure and inefficient urban design.
However, did you know that in Denmark, sidewalks are embedded with tiny holes to drain rainwater and redirect it to trees along the streets? This sustainable urban solution not only prevents waterlogging but also contributes to the city’s green spaces.
What is “Climate Tile”?
Developed by Danish design studio Tredje Natur, Climate Tile is a permeable pavement system designed to tackle urban flooding while enhancing city greenery.
🔹 Perforated Surface – The tiles have tiny holes that allow rainwater to seep through, preventing water buildup on sidewalks.
🔹 Smart Water Management – The collected water is directed underground and gradually released to nourish street trees, promoting urban biodiversity.
🔹 First Installed in 2014 – The prototype was first implemented in Nørrebro, Copenhagen, covering 50 meters of sidewalk.
🔹 Enhancing Urban Greenery – By channeling water to trees and plants, Climate Tile helps create greener streets while improving the urban landscape.
Where Does the Water Go?
Instead of causing puddles and floods, the water is collected in an underground system designed to slow, store, and distribute it efficiently. This prevents backflow and ensures proper water absorption, making it an innovative and functional design for modern cities.
A Model for the Future
As more cities worldwide struggle with flooding, Climate Tile serves as an example of smart urban infrastructure that could be adapted globally to make sidewalks safer, cleaner, and more sustainable. 🌍💧🌱
