Global demand is surging for the 'waste' from slaughtered animals | Landline

Summary

More than 700 million animals are slaughtered for food each year in Australia. The leftover bones and fat don't go to waste though. They're 'rendered' for use in stock and pet food, soap and increasingly, renewable fuels. And as Landline's Tim Lee discovered, global demand is surging. Landline is a television program covering stories from rural and regional Australia. Our team of journalists offers an unrivalled insight into the issues, people, business and history of Australia. We'll take you from dusty outback stations to beautiful dairy country, and everywhere in between. For more Landline…

Description from ABC News (Australia).