COVID-19 and clean air: an opportunity for radical change

The COVID-19 pandemic has caused more than 30 million infections and 960 000 deaths, causing disease in almost every country worldwide. Like all pandemics, it has laid bare and exploited social inequalities, and caused disproportionate damage to low-income families, people with poor health, and minority and marginalised groups. A further consequence of this pandemic has been economic havoc of a magnitude not seen since 1932. This downturn is projected to wipe out 200 million jobs worldwide. The previously unimaginable prospect of a second Great Depression seems possible.