Make the invisible visible

Approximately 15,000 to 20,000 cars pass through the street each day. How much particulate matter is emitted, how many decibels do all these cars produce, and what is the impact of this? How many different bird species can we hear, how much heat stress is present, and what is the impact on the health of humans, plants, and animals?

​

With The Green Mile, we measure and monitor to MAKE THE INVISIBLE VISIBLE. This creates awareness—after all, measuring is knowing. The Green Mile as a testing ground!