Owing to the development of urbanization, the amount of sewage sludge generated through
biological activated sludge process has increased dramatically. Anaerobic fermentation of …

In the present review, vermicompost is described as an excellent soil amendment and a
biocontrol agent which make it the best organic fertilizer and more eco-friendly as compared …

Recent investigations verified that calcium peroxide (CaO 2) could be used to pretreat waste
activated sludge to promote methane yield from anaerobic digestion. However, the …

Sažetak The present review highlights the recent applications of mid-infrared spectroscopy
and in particular of diffuse reflectance spectroscopy (DRIFT) and attenuated total reflectance …

Brown carbon (BrC), which may include secondary organic aerosol (SOA), can be a
significant climate-forcing agent via its optical absorption properties. However, the overall …

The increasing global demand for food production, often causing excessive use of chemical
fertilizers, has led to the deterioration of soil health. Immediate action is required to restore …

Food waste is a challenging biomass resource due to its high moisture content, low calorific
value, and complex composition. Natural humification of animal and plant residues is highly …

Humic substances (HS), which are defined as a series of highly acidic, relatively high-
molecular-weight, and yellow to black colored substances formed during the decay and …

The combined and concerted action of nutrient and biologically active compounds is flagged
as an indicator of a “possible beneficial role” for health. The use and applications of …

Animal manure consists of predominantly urine and feces, but also may contain bedding
materials, dropped feed, scurf, and other farming wastes. Manure is typically applied to soils …