Google donated two Project Air View cars to Utrecht ľ¹Ï¸£ÀûÓ°ÊÓ a year ago. With these ‘Air View’ cars, the quality of air in cities can be mapped down to street level. Jules Kerckhoffs of Utrecht ľ¹Ï¸£ÀûÓ°ÊÓ coordinates these projects and is responsible for processing the data. He talks about his experiences.