A systematic literature review of voluntary behaviour change approaches in single use plastic reduction.

Plastic waste is a leading contributor to climate change due to its build up in landfill and oceans, releasing harmful greenhouse gases and causing harm to ecosystems. The past decade has seen a rise in the number of policies and legislative regulations surrounding the use of single-use plastics (SUP). Such measures are needed and have shown effectiveness in the reduction of SUP's.

Participatory design application in obesity prevention targeting young adults and adolescents: a mixed-methods systematic scoping review protocol.

Background: Prevention of obesity is economically and sociologically preferable to treatment, with early intervention key to preventing excess weight gain and obesity. The transition from adolescence to young adulthood is a critical intervention period. An expert-led, top-down model has dominated obesity prevention research and practice with limited success.

Participatory Design Application in Youth Sexual Violence and Abuse Prevention: A Mixed-Methods Systematic Review.

Youth sexual violence and abuse (SVA) are leading public health and human rights issues around the world. Prevention is key to reducing SVA rates and minimising resultant harms. Despite advocacy for more collaborative approaches, knowledge of how to effectively engage young people and key stakeholders in the design, implementation, and evaluation of SVA prevention programs is limited.