As the COVID-19 pandemic shuts down large parts of the global economy, geospatial analytics companies are tracking food supplies via satellites, drones, more (Anuradha Raghu/Bloomberg)

Anuradha Raghu / Bloomberg:
As the COVID-19 pandemic shuts down large parts of the global economy, geospatial analytics companies are tracking food supplies via satellites, drones, more  —  As the coronavirus pandemic leads to anxiety over the strength of the world's food supply chains, everyone from governments to banks are turning to the skies for help.