Anaerobic digestion (AD) is a widely used technology to valorise food waste for biogas
production yet a considerable amount of digestate remains under-utilised. Sustainable …

High ammonia concentration caused by mono-digestion of nitrogen-rich substrates
inhibiting methanogens is a challenge in biogas production. Mitigating ammonia inhibition …

Environmental deterioration and the need for energy security are intrinsic problems linked
with the linear economy based on fossil fuels. Recently, a transformation to a sustainable …

Rapid urbanization has increased the demand for food, feed, and chemicals that have in
turn augmented the use of fossil-based resources and generation of organic waste. Owning …

Water scarcity, nutrient-depleted soils and pollution continue to be a major challenge
worldwide and these are likely to worsen with increasing global populations particularly, in …

Utilization of food waste (FW) and food processing waste streams in waste-to-energy
technologies has increased over the years in United States (US). This review paper …

With global population growth, the security of food, energy and water is becoming more
challenging. Both anaerobic digestion (AD) and composting are waste management …

Inadequate organic waste management leads to a plethora of problems such as
environmental pollution, eutrophication, esthetic damage to urban landscape, greenhouse …

Growing concern regarding non-biodegradable plastics and the impact of these materials on
the environment has promoted interest in biodegradable plastics. The intensification of …

Solid digestate generated in the anaerobic digestion of food wastes was evaluated as a
potential feedstock for biochar preparation by pyrolysis in this study. To understand the …