The recent Covid epidemic accelerated the rate at which employees were allowed to work from home. This has left many parts of the world with office buildings that have stood empty for up to three years.

Now some creative people are repurposing these empty office buildings into vertical farms, basically places where food is grown indoors.

Read all about it here:

https://www.smithsonianmag.com/innovation/empty-office-buildings-are-being-turned-into-vertical-farms-180982502/?fbclid=IwAR2CFQ1ceNZ1_oTFoa_n1L71YJqj3LZ9suzX0UBcAj44rojgGcTE45Ig6MQ