Dan Andersen begins the episode with manure gases and road safety reminders for fall manure application. Later in the episode, Luke Soko, a graduate student at Iowa State University, joins Dan to discuss his research, which focuses on anaerobic digester performance between covered lagoons and heated digesters.

Hydrogen sulfide safety publications mentioned in the podcast are linked below:
Hydrogen Sulfide Safety - Manure Agitation
Hydrogen Sulfide Safety - Monitoring
Hydrogen Sulfide Safety - Barn Ventilation at Cattle Facilities
Hydrogen Sulfide Safety - Swine Barn Ventilation