Schools provide conducive environments for disseminating messages on health by implementing appropriate learning approaches and subjects such as biology in the curriculum. For instance, problem-based learning (PBL) is a student-centred approach commonly applied in the field of education. However, its implementation to improve the health literacy…

Purpose: Higher education institutions (HEIs) have a great responsibility to put education for sustainable development at the centre of their work. Curricula should therefore start to incorporate the sustainable development goals (SDGs) and key competencies in sustainability, and research should be carried out to determine effective learning…