Sökning: "pollution haven"
Visar resultat 1 - 5 av 29 uppsatser innehållade orden pollution haven.
1. Microplastics in Scanian wetlands : Sege river & Kävlinge river
Kandidat-uppsats, Malmö universitet/Institutionen för Urbana Studier (US)Sammanfattning : It is estimated that 75 million tons of plastics waste is currently in the ocean and expects to increase in line with plastic consumption. Plastic items in natural or aquatic environments are fragmented into smaller pieces called microplastics. Microplastics can enter rivers and lakes through sewage water to end up in wetlands where they sediment. LÄS MER
2. Utvinning av kritiska metaller från makroalger
Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : I samband med befolkningsökning, höjd generell levnadsstandard och teknikutveckling så har behovet av kritiska metaller i samhället ständigt ökat och det är enbart en tidsfråga om när minerallagret av dessa metaller tar slut. För att kunna bemöta framtida behov behövs en mer självständig produktion av kritiska metaller och en mer cirkulär ekonomi. LÄS MER
3. China's Green Transition: Analysing Chinese Minerals Policy, and its Impact on Zambia
Kandidat-uppsats, FörsvarshögskolanSammanfattning : This study concerns the dynamics of Chinese strategic minerals policy and its effects on Zambian copper mining between 2016-2020. The essay employs a complementary—theories congruence analysis using Resource Security Theory, Debt Trap Diplomacy, and the Pollution Haven Hypothesis in order to analyse China’s actions and ascertain their effects on Zambia. LÄS MER
4. From Ocean to Table: Microplastic contamination in Nordic salts
Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)Sammanfattning : Large amounts of plastic in the oceans originate from mismanaged plastic waste, and microplastics (MPs) are the most common type of waste. They can be found in household products, such as sea salts. Therefore, monitoring pollution levels is essential to improve marine health and food safety. LÄS MER
5. Havet, plasten och ansvaret
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Juridiska fakulteten; Lunds universitet/Juridiska institutionenSammanfattning : This thesis concludes that the common but differentiated responsibility principle is applied with the best results of the global responsibility to clean up the high sea from plastic pollution. The principle confirms that there is a historical responsibility for the plastic pollution that exists still today but has been in the ocean for decades. LÄS MER