Empty streets as a result of the lockdown. Correspondingly less nitrogen oxide can be measured near the road. Image: John Lockwood, unsplash
Empty streets as a result of the lockdown. Correspondingly less nitrogen oxide can be measured near the road. Image: John Lockwood, unsplash - The world stands still. People work at home, cars stay in garages, planes on the ground. Determining the amount of pollutants in our atmosphere is extremely exciting, especially in these times. Empa researchers are analyzing and evaluating the amounts of pollutants measured at stations throughout Switzerland. The sky is currently empty, and the roads are hardly frequented.
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