GREAT NEWS IN A NUTSHELL!
As we know, the great gift of Covid-19 has been a huge drop in toxic air pollution worldwide, most notably over China and India. The clearing of the rivers and streams, the return of beautiful views and vistas is a healthy ecosystem boon for all species on Earth.
Satellites can easily measure NOx (nitric oxide and nitrogen dioxide combined) which is produced by fossil fuel burning.
Here’s an interactive Satellite map marking the difference between a moment in time on January 20, 2020 and March 20, 2020.
Enjoy spreading the great news!