The production of biogas from anaerobic digestion (AD) of residual agro-food biomasses
represents an opportunity for alternative production of energy from renewable sources …

Anaerobic digestion has been widely applied for waste treatment, renewable energy
generation and biofertilizer production. The biogas potential in Brazil is sizable, but the state …

The main drawback of heating biogas digestion systems based on solar energy is its
unavailability overnight and at different times (days and months). To circumvent this …

Greenhouse gas (GHG) emissions and consequential global warming are grand societal
challenges, and mitigating it requires improved control measures as well as advanced …

The aim of the publication was to analyze investments in biogas plants with a cogeneration
unit for an average size dairy farm. The basis for the calculation was the use of cow manure …

Global climate change and uncertainty of fossil fuel has led to the search for sustainable and
environmentally friendly alternatives. This study is aimed at generation of biogas from …

One way of making livestock farming a more sustainable practice is to raise cattle
organically. However, regardless of the production system, there is a generation of residues …

Currently, there is an ongoing intensive search for solutions that would effectively reduce
greenhouse gas emissions (mainly methane) into the environment. From a practical point of …

Besides producing milk and other products, dairy farms also generate manure polluting the
environment. This study aims to identify smallholder dairy farmers' utilization of dairy cattle …

During Covid-19 pandemic, the increase in LPG types was 0.6-2.4 million BOE, while in the
household sector it was 2.3-6.9 million BOE, so causes LPG import growth ratio to increase …