Perception and Knowledge of Global Warming among Undergraduates in Ekiti State, Nigeria

Abstract

This study investigated the perception and knowledge of global warming among undergraduates in universities in Ekiti State, Nigeria. The research focused on three key areas: students’ perceptions and knowledge levels regarding global warming, the relationship between perception and knowledge, and any gender-based differences in these aspects. Utilizing a descriptive research design, the study sampled 400 undergraduates from Ekiti State University, Federal University Oye-Ekiti, and Bamidele Olumilua University of Science, Education and Technology, Ikere, selected through multistage sampling. Data were gathered using a researcher-designed questionnaire comprising sections on respondents’ bio-data, knowledge, and perception of global warming, with items rated on Likert and binary scales. Validity was ensured through expert reviews, and reliability was confirmed with a Cronbach’s Alpha value of 0.82. Analysis involved descriptive statistics, Pearson’s Product Moment Correlation, and t-tests. Findings revealed a generally good perception of global warming, with students showing moderate levels of knowledge. There was no significant relationship between perception and knowledge, but a notable gender difference in perception, favoring female students, was observed. Knowledge levels did not differ significantly by gender. The study concludes that while students have a good perception and moderate knowledge of global warming, targeted educational initiatives are needed to address misconceptions and improve understanding across genders.