A general overview of anaerobic digestion that provides a basic understanding of the biology going on in the digester and how to correct upset conditions.

Recent engineering advances have opened the door for conversion of dry, stackable materials such as municipal solid waste, food waste and yard waste to biogas.

The steps and methods to proper rinsing and disposing of pesticide containers to abide by the federal and Oklahoma law.

Information about the anaerobic digesters used on farms with different manure handling systems.

A lists of methods for handling livestock carcasses.

The benefits and concerns regarding aerobic treatment systems.

An explanation on how to identify and test for potentially inhibitory substances and advice on how to deal with toxic elements once it has been identified.

A guide to composting with worms, their benefits, and maintenance.