Hittade 2 uppsatser innehållade ordet lågteknologi.
- Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik
Sammanfattning : Ghana as a rapidly growing and urbanizing middle-income country is facing a number of challenges, including (1) implementing a sanitary, environmental-friendly, and economically-sound waste management system; (2) increasing its agricultural productivity in a sustainable way to meet the growing domestic food demand; and (3) providing livelihood opportunities in both rural and urban areas. Using the black soldier fly (BSF), a particularly beneficial insect, to locally and cost-effectively valorise abundant, high-impacting, and nutrient rich organic waste streams, such as food waste (FW) and faecal sludge (FS), into affordable and sustainable farming inputs like organic fertilizer and animal feed products, could tackle all these challenges at the same time. LÄS MER
- Kandidat-uppsats, Uppsala universitet/Företagsekonomiska institutionen; Uppsala universitet/Företagsekonomiska institutionen
Sammanfattning : During the 1990s the increased importance of intangible assets caused concern among practitioners and academics that financial statements were losing their value relevance, i.e. LÄS MER