Students’ Awareness and Perceptions of Environmental Sustainability at Prince Sattam Bin Abdulaziz University (PSAU)

Environmental sustainability has become a critical priority for higher education institutions, which play a key role in promoting awareness and shaping students’ perceptions of sustainable practices. Understanding students’ awareness and perceptions is essential for evaluating the effectiveness of institutional sustainability initiatives. This study aimed to assess students’ awareness and perceptions of environmental sustainability at Prince Sattam bin Abdulaziz University and to examine the influence of demographic factors and the relationship between awareness and perception. A quantitative cross-sectional survey was conducted among 323 university students. Data were collected using a structured questionnaire measuring environmental awareness (18 items) and perception of sustainability practices (14 items) on a 5-point Likert scale. Composite scores were computed as the means of item responses. Descriptive statistics, independent t-tests, one-way ANOVA, and multivariable linear regression analyses were performed. Students demonstrated a moderate level of environmental awareness (mean = 3.116 ± 0.403) and moderate perceptions of sustainability practices (mean = 2.887 ± 0.199). Environmental awareness was significantly higher among female students and those in science-related disciplines (p < 0.001). Perception of sustainability was significantly associated with field of study and level of study (p < 0.001). In multivariable analysis, gender and field of study remained significant predictors of awareness, while gender, field of study, and level of study predicted perception. A significant but negative association was observed between awareness and perception of environmental sustainability (B = −0.496, p < 0.001). While students demonstrated a moderate level of environmental awareness, perceptions of sustainability practices were inconsistent. The findings highlight the need for enhanced sustainability education and engagement initiatives within universities. Future research should explore how awareness and perception translate into meaningful engagement with sustainability practices.