Energie

In compressed air energy storage systems, throttle valves that are used to stabilize the air storage equipment pressure can cause significant exergy losses, which can be effectively improved by adopting inverter-driven technology. In this paper, a …

Climate-induced increase in temperature and rainfall variability severely threaten the agricultural sector and food security in the Indian state of Odisha. Climate-smart agricultural (CSA) practices, such as crop rotation and integrated soil …

The Chinese government has proposed new standards for the rural energy consumption structure in the context of rural regeneration. In the case where traditional energy still dominates the rural energy consumption structure, it is critical to …

The aim of this study was to assess how the urban stream syndrome appears in a small stream Mārupīte, Riga, Latvia. The stream is characterized by high heterogeneity of sediment composition, physico-chemical parameters and heavy metal …

Next let us consider the second paradigm—“The Limited Earth.” The problems caused by the fact that the Earth is limited are far-reaching. These include not only energy, resources, global warming, air pollution, water pollution, ground pollution, food

Die Europäische Union hat nach der Wirtschafts- und Finanzkrise 2008 die Bedeutung von Sozialunternehmen erkannt. Ca. 2500 österreichische Sozialunternehmen sind in unterschiedlichen Tätigkeitsfeldern aktiv; etwa die Hälfte von ihnen wurde in den …

Rapid urbanizationUrbanization, population growth, and a surge in household formation have outpaced the provision of affordable, decent housing for low-income city dwellers. These households have limited choices and transform existing structures …