The excessive consumption of fossil fuels causes massive emission of CO2, leading to
climate deterioration and environmental pollution. The development of substitutes and …

Owing to rising levels of greenhouse gases in our atmosphere and oceans, climate change
poses significant environmental, economic, and social challenges globally. Technologies …

Six CO2 fixation pathways are known to operate in photoautotrophic and chemoautotrophic
microorganisms. Here, we describe chemolithoautotrophic growth of the sulphate-reducing …

It has recently been shown that in anaerobic microorganisms the tricarboxylic acid (TCA)
cycle, including the seemingly irreversible citrate synthase reaction, can be reversed and …

Microbial electrosynthesis (MES) is a very promising technology addressing the challenge of
carbon dioxide recycling into organic compounds, which might serve as building blocks for …

Wastewater treatment plants (WWTPs) are important sinks of microplastics (MPs) and
antibiotics resistance genes (ARGs). Information regarding connections between functional …

Biogas produced in anaerobic digestion contains energetically useable methane (CH 4) and
unavoidable unwanted carbon dioxide (CO 2). To increase the calorific value of this …

Background Carbon fixation through biological methanation has emerged as a promising
technology to produce renewable energy in the context of the circular economy. The …

The photorespiratory repair pathway (photorespiration in short) was set up from ancient
metabolic modules about three billion years ago in cyanobacteria, the later ancestors of …

Anaerobic ammonia oxidation (anammox) of municipal wastewater is a research focus,
especially the combined treatment with mature landfill leachate is a current research …