Organic and inorganic pollutants, such as heavy metals, pathogens, and toxic chemicals,
are abundant in leachate. Untreated leachate discharge can have a negative impacts on the …

Appropriate management is necessary to mitigate the environmental impacts of wastewater
sludge. One lesser-known technology concerns the use of solidified CO2 for dewatering …

The goal of this research is to develop a novel second-generation-based biogas supply
chain network design (BG-SCND) model that takes into account the triple bottom line …

Anaerobic digestion's contribution to sustainable development is well established. It is a
sustainable production process that enables energy to be saved and produced and efficient …

Background: Anaerobic co-digestion (AcoD) of various wastes is a suitable method for the
removal of contaminants and biogas production. The first aim of this study was to determine …

Distillery industries in Ethiopia produces large volumes of high-strength, acidic, recalcitrant,
and colored wastewater from sugarcane molasses-based alcohol distilleries. Interestingly …

Antibiotics are widely used in human and veterinary medicine, and they are accumulated in
various types of waste, including sewage sludge (SS) and cattle slurry (CS), processed by …

Plant biomass as an alternative energy source serves as a viable option for improving
sustainable development and reducing greenhouse gas emissions. However, the tight …

Although sewage sludge (SS) generated from wastewater treatment is very useful as an
agricultural fertilizer, it constitutes high hazardous source to waste handlers and the …

The most important risk associated with sewage sludge (SS) is high heavy metal content that
is equally persistent in soil and toxic to crops. Many researchers have shown that final …