Fertilization is an essential element in plant cultivation. Supplying the right amounts of
nutrients allows plants to grow and develop. Due to the rising price of mineral fertilizers …

Treating municipal wastewater is a complex and costly process. With rising energy costs and
sustainability targets, wastewater treatment plants (WWTPs) are looking for alternatives to …

Renewable energy sources (RES) are currently the main alternative to fossil fuels and are
also seen as an important contributor to slowing down the dangerous climate change on our …

The energy crisis is affecting a number of countries, but particularly those that are heavily
dependent on the traditional energy generation formula (eg, Poland), as well as those …

Green technologies are undergoing strong development. These are created by global formal
and legal regulations enforcing the reduction of the share of non-renewable energy sources …

Nowadays organizations search to maximize their profits, particularly with regard to
recyclable materials, making new strategies according to several emerging and changing …

Over the years, energy is becoming an essential factor with an impact on social, economic,
and environmental aspects. More than 2.5 billion people are connected to agriculture …

Energy production from renewable sources is one of the main ways to fight against global
warming. Anaerobic digestion process can be used to produce biogas containing methane …

The disruption of fossil fuel supply chains due to the war in Ukraine has resulted in the need
for an urgent reorganisation of the energy supply system, the cost of which has created a …

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 …