University of Arkansas scientists are researching the production of biodiesel from excess chicken fats using a process called supercritical methanol. Treating the animal fats by subjecting the substance to high temperatures and pressure has led researchers to a possible fuel alternative that could be produced using low-grade chicken fat, something this country is in no apparent shortage of.

As scientists try to find an alternative to the expensive, petroleum-based diesel fuel, the viability of creating biodiesel from animal fats is intriguing to say the least. Considering much of America's agricultural bi-products don't have a purpose other than creating additional waste material, the inexpensive substance could yield an unexpected advancement in alternative energy in the near future.