First images from Sentinel-4 reveal air pollution hotspots - Earth.com

Back in July, the European space program launched a satellite called Sentinel-4. Its purpose is to monitor pollution and atmospheric conditions, so we can learn more about how pollution travels and where hot spots exist. 

The first publicly available data became available recently, and shows how this will work. We should be able to understand the impacts of man-made pollution (even if certain politicians here in the US want to ignore it). 

 

https://www.earth.com/news/first-images-from-sentinel-4-reveal-air-pollution-hotspots-around-the-world/