von Fatima Hernandez Vor 4 Jahren
114
Mehr dazu
"Revenge pollution"
This changes were in comparation with the last year.
In Hong Kong an example of long-term impact of air pulltion is the 1500 premature death caused by it
The reduce of traffic volume and congestion
becuase people start to work online in their houses
CO2 emissions are down by 25%
because of the measures to contain the coronavirus
Travel restrinctions: The emission of the airplanes daily reduced by a 70%
Satellite images shows a big reduction of nitrogen dioxide emissions in Febreaury
because of the reduce of vehicles, power plants and industrial facilities
by NASA