The Effect of Paper Mill Waste and Sewage Sludge Amendments on Acid Soil Properties.

The article presents a study which aims to examine the effect of paper mill waste material and sewage sludge mixture on the properties of acid soil. The study conducts 60 days incubation experiment to examine the effect on different chemical, biological, and physical properties of soil. Results show 452% and 962% increase in soil respiration, as well more than 15% increase of total organic carbon.