Suchergebnisse

Key Points • Understanding the impacts of SDG 16 on forests and people requires attention to the power dynamics that shape how all 17 SDGs are interpreted and implemented across the Global North and South. • As SDGs were agreed upon by nation states, SDG 16 places a strong emphasis on state power and the rule of law. • Yet inclusive governance requires the involvement of diverse actors, and consideration for customary laws and other non-state forms of rulemaking at global to local scales. • Many national laws governing forests and land use favour political elite, large-scale industry actors and international trade. • The development and strengthening of legal frameworks that support all of the SDGs – including those relevant to human rights, income inequalities, land tenure, gender and environmental protection – requires equal or greater priority than law enforcement. Otherwise, law enforcement will reinforce inequities and unsustainable practices. • SDG 16 provides an opportunity to overcome the stereotypes of the Global North as the referential role model for peace and democracy, by highlighting the role of the North in fostering market inequalities and global conflicts, and drawing attention to barriers to democratic and inclusive participation within the Global North. • How transparency, accountability and justice are conceived and prioritised shapes their impact on forests, as well as the degree to which their achievement either empowers forest-dependent peoples or excludes them from meaningful and informed engagement.

Lawns have a significant influence on the cityscape as one of the essential elements of green spaces and an important part of people's everyday lives. Most people in the Western world view lawns as a compulsory element of the urban landscape, almost an icon, without questioning their social, symbolic, ecological or aesthetic values. This research is a part of the conceptual framework and methodological approaches that are being used in an ongoing transdisciplinary collaboration project to study lawns in Sweden as a social and ecological phenomenon.The overall aim of this study was to investigate social and cultural perceptions of lawns, as well as motives behind decisions about the establishment and management of lawns in Sweden. Two multifamily housing typologies, the 'Million Programme' and People's Homes', were examined due to their dominance in Swedish cities. We also studied how an alternative vision of conventional lawns can be applied and accepted by urban residents. We estimated lawn cover in multi-family housing areas and links to people's perception and use of lawns. Questionnaires, semi-structured interviews and observational studies were used (N = 300). Our results showed that people like lawns even if they do not always directly use them. Lawns cover the most significant amount of outdoor spaces in all multi-family residential areas and accompany people everywhere from the house to the schoolyard or park. The total lawn cover in the study areas was 27.8%. Lawns were particularly valued as important places for different outdoor activities (playing, resting, picnicking, walking, socialising) and enjoying the green colour. However people do not want to use a vast monotonous lawn, but a variety of spaces that provide good conditions for different senses (sound, smell, touch and sight) and activities. Alternative lawns were also appreciated by many citizens, politicians, planners and managers. The implementation of new types of lawns requires special planning and design solutions adjusted for each particular neighbourhood.

Improved global healthcare rises the production and consumption of human pharmaceuticals. Insufficient wastewater treatment systems and unregulated downstream impacts causes pharmaceutical contamination of surface waters with trace residues in countries covering all continents. Earlier studies of aquatic systems have shown that pharmaceutical exposure influences fish physiology and causes behavioural responses at both individual and ecosystem level. Here, I evaluated how social status in juvenile brown trout (Salmo trutta) influenced behaviour after exposure to an anxiolytic drug (the benzodiazepine, oxazepam). For this project, the fish were exposed to one of three oxazepam treatments: one low, environmentally relevant dose, one high, human therapeutic relevant dose, and one control dose without oxazepam. I expected decreased aggressive behaviour and mitigated relations between dominant and subordinate individuals. Contrary to the prediction and to earlier documentation of fish behavioural responses to oxazepam exposure, neither of the treatments in this project resulted in altered social hierarchies. Moreover, there were no significant differences in brown trout aggression between the treatment groups. The interspecies variations and the relatively unexplored effects of pharmaceutical exposure on social behaviour motivates further studies, preferability over longer time periods with environmentally realistic contexts. This information should be used to improve pharmaceutical regulations and legislation for ecological risk assessments. ; Sjukvården förbättras globalt vilket innebär en ökad produktion och konsumtion av läkemedel. I dagsläget är reningsverkens filtrering av avloppsvatten otillräckliga och spår av läkemedel har hittats i vattendrag över hela världen. Studier av akvatiska miljöer som kontaminerats av läkemedel har påvisat beteendeförändringar hos fiskar och andra vattenlevande organismer med konsekvenser på både individ- och ekosystemnivå. Under det här projektet utvärderade jag hur öringens (Salmo ...