Problem
PFAS chemicals, used in many products, cause serious health risks like cancer and birth defects. In Denmark, 1,161 groundwater sites have unsafe PFAS levels.
Solution
We created a reactive label that changes when the bottle touches contaminated water, helping to identify PFAS pollution in affected areas.
A normal bottle - but with a special label that detects PFAS and helps map it to protect Danish drinking water
Idea
Residents in contaminated areas are warned
Outdoor