This study examined the level of awareness and effectiveness of environmental
education among tertiary students in Adeyemi College of Education, Ondo. A
self-designed, structured questionnaire was used on a sample of one hundred
(100) students to elicit information from them on their knowledge of
environmental education. Mean, standard deviation and t-test were employed to
analyze the data obtained. The findings revealed that most students were aware
of the key environmental issues and they also understood the causes of some of
these environmental issues. The findings further show that students had ideas
about the problems facing the effectiveness of environmental education. This data
was used as a springboard for exploring ways by which environmental education
(EE) in tertiary institutions might capitalize on student knowledge and hence
progress towards environmental action taking; and how this might occur through
tertiary students being nurtured into the role of informed decision-makers and
action-takers. Furthermore, it is therefore recommended that interactive teaching
methodologies should be adopted in enhancing active teaching and learning of
Environmental Education. The study finally concluded that environmental
education in tertiary schools must be given equal importance like other
conventional courses so that students who are the future citizens must be
encouraged in eco- friendly activities for solving environmental problems.
Keywords: Environment, Education, Awareness, Effectiveness, Tertiary students