Biodiesel is considered eco-friendly, biodegradable, non-toxic, and carbon-neutral fuel. It is
made from edible or non-edible oil feedstocks including other triglyceride sources. The …

Waste cooking oil (WCO) disposal in landfills or discharge into sewer systems could cause
severe environmental challenges. Therefore, extensive efforts are made to develop …

Although membrane technology has attracted considerable attention for oily wastewater
treatment, the plastic waste generated from discarded membranes presents an immediate …

Decisions on waste management systems are subjected to multiple sustainability criteria,
including environmental, social, and economic criteria. Decision makers therefore can …

Achieving environmental sustainability and transition from a linear economy to a circular
economy (CE) highly relies on effective waste management (WM) and how waste is treated …

An ever increasing demand for animal protein products has posed serious challenges for
managing the increasing quantities of livestock manure. The choice of treatment …

Improper healthcare waste (HCW) management poses significant risks to the environment,
human health, and socio-economic sustainability due to the infectious and hazardous nature …

The growing volume of municipal solid waste (MSW) generated worldwide often undergoes
open dum**, landfilling, or uncontrolled burning, releasing massive pollutants and …

Anaerobic digestion (AD) has been identified as an efficient food waste disposal technology
by many researchers. However, a holistic environmental investigation of different AD …

Estimates show that the world generates around 2.01 billion tons of municipal solid waste
(MSW) each year, of which 33% is not managed properly. This demonstrates the urgent …