Read the full story from NPR.
For years, Google has had eyes in neighborhoods across the world: Google Street View cars armed with cameras, lasers, and GPS devices to filter “360-degree panoramic views” and “locations on all seven continents” to Google Maps.
Now, on top of having eyes, Google’s got a nose. It has partnered with Aclima, a company that designs environmental sensor networks, to equip some Google Street View cars with equipment that allows them to track air pollution in real time. The technology will allow the cars to monitor levels of several pollutants: nitrogen dioxide, nitric oxide, ozone, carbon monoxide, carbon dioxide, methane, black carbon, particulate matter, and Volatile Organic Compounds (VOCs).