Support your independent media today.

Commercial free, all access pass, & the Bonus Show.

Learn More

Dickson Despommier, Professor Emeritus of Microbiology and Public Health at Columbia University who has been working on vertical farming after conceiving the “urban farm skyscraper,” joins David to discuss the pros and possible cons of vertical farming.

Stay In the Know

donate on patreon!

get your coffee!

get your stuff!