https://www.reddit.com/r/supplychain/ https://www.reddit.com/r/supplychain/ has a daily update. It starts with general Covid news, scroll down for the supplycha

https://www.reddit.com/r/supplychain/ https://www.reddit.com/r/supplychain/ has a daily update. It starts with general Covid news, scroll down for the supplychain specific ones like air cargo, shipping lines, habours.