Anaerobic Digestion (AD) process for waste treatment? An integrated approach for a dynamic energy and environmental system analysis of biogas production pathways. Presentation given at Biogas Science conference in Vienna, 27 october 2014 regarding the subject of anaerobic digestion of energy maize compared …

The World Hunt: An Environmental History of the Commodification of Animals is written by John F. Richards, a ‘pioneer in environmental history’ as J. R. McNeill calls him in his introduction to the volume. This introduction explains how this unique yet not always easily accessible text exploring the …

This article will briefly discuss the implications of the recognition of ecological justice in relation to environmental education (EE) and education for sustainable development (ESD). It is argued that the present conception of environment taught through EE and ESD negates the subjectivity of non-human …

Within the Flexigas project a model has been constructed which can analyze the efficiency, carbon footprint and environmental impact of anaerobic biogas production chains.

The production of biogas through anaerobic digestion is one of the technological solutions to convert biomass into a readily usable fuel. Biogas can replace natural gas, if the biogas is upgraded to green gas. To contribute to the EU-target to reduce Green House Gases emissions, the installed biogas …

Fish have the natural behaviour to move across various aquatic ecosystems and for some species this is of vital importance. Migration is often a seasonal phenomenon which occurs in order to move between habitats, such as winter refuges-, foraging- and spawning or nursery habitats, also escaping unfavourable …

Decentralized biogas produced through co-digestion of biomass can play an important role in our future renewable energy mix. However the optimal design, planning and use of a biogas production chain is a daunting process. When looking into a biogas production chain one must take into account, first, …

Biogas plays an important role in many future renewable energy scenarios as a source of storable and easily extracted form of renewable energy. However, there remains uncertainty as to which sources of biomass can provide a net energy gain while being harvested in a sustainable, ecologically friendly …

Abstract written to Biogas Science for oral presentation. Regarding a new methodology for determining the energy efficiency, carbon footprint and environmental impact of anaerobic biogas production pathways. Additionally, results are given regarding the impacts of energy crops and waste products used …

Nowadays, modern societal trends and technologies enable us to live our lives with comfort and fun. On the one hand, these developments enhance quality of life, on the other hand there are downsides related to our health and happiness. Therefore, in our current society, it is necessary that parents consciously …