This article covers the critical importance and novel aspects of biogas (BioG) and
biohydrogen (BioH 2) in the realm of renewable energy and environmental sustainability …

Anaerobic digestion constitutes a sustainable method for waste management and
renewable energy generation, addressing significant environmental and societal …

Existing fossil-based commercial products present a significant threat to the depletion of
global natural resources and the conservation of the natural environment. Also, the ongoing …

Fermentation is an oxygen-free biological process that produces hydrogen, a clean,
renewable energy source with the potential to power a low-carbon economy. Bibliometric …

Employing biomass for environmental conservation is regarded as a successful and
environmentally friendly technique since they are cost-effective, renewable, and abundant …

Urban water infrastructure (UWI) plays a critical role in achieving sustainable development
goals (SDGs) by providing safe drinking water, sanitation, and wastewater management …

Municipalities require eco-efficiency in managing solid waste to enhance sustainability and
achieve a circular economy. Despite the relevance of waste statistics, there is high data …

Food waste, accounting for about one-third of the total global food resources wasted each
year, is a substantial challenge to global sustainability, contributing to adverse …

Improper disposal of black liquor significantly contributes to environmental pollution in the
pul** industry. While rich in organic matter, black liquor's high lignin content complicates …

The global move towards a circular economy, as well as that of achieving the United Nations
Sustainable Development Goals (SDGs), has necessitated the search for several …