http://twitter.com/stephenhodgeaus/status/1245861673379885056

stephenhodgeaus

Air pollution levels have fallen up to 50% in many European nations, including the Netherlands.

This significant decrease in pollutant concentrations is largely due to reduced traffic, highlighting a direct connection between air pollution and mobility.https://t.co/lpxdzpUtGt pic.twitter.com/MDJPmL9kIT

— Dutch Cycling Embassy (@Cycling_Embassy) April 1, 2020