The extensive use of fossil fuels is increasingly recognized as unsustainable as a
consequence of depletion of supplies and the contribution of these fuels to climate change …

The introduction of renewable energy in the chemical production chain is a key strategic
factor both to realize a sustainable, resource‐efficient, low‐carbon economy and society and …

The global population is predicted to increase from~ 7.3 billion to over 9 billion people by
2050. Together with rising economic growth, this is forecast to result in a 50% increase in …

A global hydrogen economy could ensure environmentally sustainable, safe and cost-
efficient renewable energy for the 21st century. Solar hydrogen production through artificial …

Microorganisms can produce hydrogen biologically, with species ranging from
photosynthetic and fermentative bacteria to green microalgae and cyanobacteria. In …

Microalgae have traditionally been used in many biotechnological applications, where each
new application required a different species or strain expressing the required properties; the …

Traditional wastewater treatment technologies have become increasingly inefficient to meet
the needs of low-consumption and sustainable wastewater treatment. Researchers are …

Municipal wastewater is ubiquitously laden with myriad pollutants discharged primarily from
a combination of domestic and industrial activities. These heterogeneous pollutants are …

Photobiological hydrogen production is of great importance because of its promise for
generating clean renewable energy. In nature, green algae cannot produce hydrogen as a …

Several species of microalgae and phototrophic bacteria are able to produce hydrogen
under certain conditions. A range of different photobioreactor systems have been used by …