Biogas is competitive, viable, and generally a sustainable energy resource due to abundant
supply of cheap feedstocks and availability of a wide range of biogas applications in …

The use of biomethane, produced through anaerobic digestion of organic waste, holds
promise as an energy source for mitigating climate change. This study quantifies the …

To mitigate climate change while catering to the needs of a growing population, cities need
to find smarter ways to manage their resources, while reducing their greenhouse gas …

This study presents an integrated techno-environmental assessment of hydrogen production
from natural gas and biomethane, combined with CO2 capture and storage (CCS). We have …

Biochar, produced as a by-product of pyrolysis/gasification of waste biomass, shows great
potential to reduce the environment impact, address the climate change issue, and establish …

Biogas is a renewable energy resource that can play a leading role in the sustainable
energy transition through green electricity generation. Biogas can be converted to electricity …

Highlights•Development of a circular nutrient economy in the EU is reviewed.•The socio-
economic value of organic waste products from agriculture & municipalities needs to …

Current trends of livestock expansion and associated mass production of manure bring a net
import of nutrients that have led to a significant excess in many areas. The implementation of …

Anaerobic digestion (AD) is a multipurpose technology. One of the AD outcomes is biogas
that can be used to supply a local thermal demand, electricity generation or upgraded to fuel …

This study adopts a life cycle approach to analyse the principal critical elements,
opportunities and limits of biogas production's socio-economic aspects and environmental …