Among the main components of a smart city, the energy system plays a vital and core role in
the transition towards a sustainable urban life. Furthermore, the utilization of renewable …

Previous researchers found that bulk coal combustion for heating was considered as one of
the most important sources of air pollution, and the replacement of coal combustion resulted …

The economics of producing energy-valuable gases by fermenting phytomass is
deteriorated by the costs associated with waste management of highly diluted (typically 95 …

Excessive phosphate run-off with total phosphorus concentration greater than 20 μg PL− 1
triggers the growth of harmful algal species in waterbodies and potentially leads to …

Hydrogen is an important aspirant for the substitution of fossil fuels in future because of its
net zero emissions of carbon dioxide. Escalating the green hydrogen will be vital for …

At present, studies on the application of biochar in citrus production are rare and
unsystematic. Our research systematically explored the effects of biochar on citrus quality …

The most common drinking water clarification technology worldwide is based on
precipitation using the floccules of iron (III) oxide-hydroxide FeO (OH). The coagulation …

There is wide consensus that Spirulina can serve as a tool for wastewater management and
simultaneously provide feedstock for biorefining. However, the economic aspects associated …

Owing to the greatest need and continuous requirement of the fossil fuel, the immediate
search of alternate resources to the petroleum fuel is essential. This research deals with the …

The fossil fuel crisis can be effectively tackled by the use of alternative fuels. Among the
variety of biofuels, production of the biodiesel from the plastic waste seems much more …