Composting livestock and poultry carcasses is becoming a more common way to manage mortalities. There are several reasons for this.
Composting is relatively inexpensive when low cost carbon materials are utilized. The high temperatures generated during composting create a very biosecure process which eliminates pathogens and reduces disease transmission when properly managed. Composting is also an environmentally sound method for carcass disposal as it reduces odors as well as carcass leachate by surrounding the carcass with a carbon filter. The composting process creates a beneficial by-product rich in nutrients which can be land-applied as a fertilizer. Composting promotes a positive public perception by adequately disposing of animal carcasses in a sustainable manner without negatively affecting the environment.
Check out the other video FAQs on carcass management
Author: Joshua Payne, Oklahoma State University
Reviewers: Shafiqur Rahman, North Dakota State University and Jean Bonhotal, Cornell University