Stichwçrter: chemistry •c ircular economy • education •s ustainability 2020 has surprised us with news that only af ew months ago we could not have imagined. In one way or another, we have all suffered from apandemic that has taken far too many lives,h as wiped out millions of jobs,a nd forced many industries to adapt in am atter of weeks to sudden changes in demand. Them ovement of people between countries, which is the basis of commerce and tourism, has been reduced to almost zero;and even within countries,transport has fallen dramatically,w ith fuel production falling to the point where, for the first time in history,the price of abarrel of oil reached negative values.A ll this is happening while transportation is being electrified, which is pushing the petrochemical industry to evolve from converting oil-to-fuels to transforming oil-tochemicals.This is amonumental and complex task, especially if we consider that we must not keep increasing our production of non-recyclable plastics,solvents,and lubricants. Nobody could have imagined how the pandemic would transform the chemical sector, to the point that many chemists,m ost of them with no experience in virology,h ave re-focused their research to help with new strategies for the identification, treatment, or development of avaccine against the SARS-CoV-2 virus.T he number of publications on the subject, which surpassed 100,000 by the end of 2020, [1] is indicative of this global effort, which yielded not one,b ut several safe and effective vaccines against COVID-19 in less than ay ear. [2] Also the chemical industry has made am onumental effort to satisfy the demand of substances,materials, and personal protective equipment needed during these months. [3]