Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"clean economy"”.
-
The suitability of the microalgal metabolism for the recovery of nutrients from wastewater: the implications of solids residence time and diel cycles
… infrastructure to become an integral part of a clean economy. Wastewater is a continuous source of renewable chemical and thermal energy as well as nutrient resources like nitrogen and phosphorus. In particular, nutrient recovery technologies can act a source of sustainable fertilizer, allowing …
-
Tasks, Skills, and Jobs in the Green Economy
… the tasks, skills, and jobs in the green economy. The first chapter investigates what constitutes green jobs and their characteristics. We construct "Task Greenness Scores" and "Occupational Green Potential" indices using Natural Language Processing and machine learning techniques to …
-
Systematic investigation of potential factors that affect the production costs of the bio-based and bio-degradable plastic polyhydroxyalkanoates (PHAs) by a costing analysis based on early process simulation
A transition is needed to shift the global economy to a more sustainable and clean economy to counteract the depletion of abiotic resources, generation of emissions and waste. Replacing petroleum plastics by bio-plastics is key to this move. This study identifies the bio-based and bio-degradable …
-
Green, Clean, and Mean? China’s Foreign Direct Investment in Sub-Saharan Africa Economy
… Foreign Direct Investment on the environment and economy of Sub-Saharan Africa (SSA). In evaluating this impact, 43 SSA countries were analyzed and subdivided into various income levels; three arguments were proposed and tested.First is China’s FDI in SSA, “green.” Does China’s FDI lead to …