Abdul Rahman, H. 2020. Malaysian youth and environmental sustainability: A review. Perspektif: Jurnal Sains Sosial dan Kemanusiaan 12(2):43-54.
Andersson, D., Nassen, J. & Larsson, J. 2014. Greenhouse gas emissions and subjective wellbeing: An analysis of Swedish households. Ecol Econ. 102: 75-82.
Arasinah Kamis, Mohd Azlan Mohammad Hussain, Che Ghani Che Kob, Faizal Amin Nur Yunus & Mohd Bekri Rahim. 2018. Validity and reliability of green skills instrument. Sains Humanika 10(3): 73–80.
Axelrod, L. J., & Lehman, D. R. 1993. Responding to environmental concerns: What factors guide individual action? Journal of Environmental Psychology 13(2): 149-159.
Babbie, E. 2007. The Practice of Social Research. 11th Edition, Thompson Wadsworth, Belmont. Bishop, K., & Scott, W. 1998. Deconstructing action competence: Developing a case for a more scientifically-attentive environmental education. Public Understanding of Science 7: 225-236.
Cohen, L. & Manion, L. 1989. Research Methods in Education. 3rd edition. London: Routledge.
Economic Planning Department of Prime Minister.2017. Rancangan Pembangunan Malaysia.http://epu.gov.my/ms/rmk/rancangan-malaysiakesebelas-2016-2020
Emmons, K. M. 2010. Perspectives on environmental action: Reflection and revision through practical experience. The Journal of Environmental Education 29(1): 34-44.
Erikson, E. H. 1963. Childhood and Society. New York: Norton.
Goldman, D., Hansmann, R., Cincera, J., Radovic, V., Telešiene, A. Balzekiene, A. & Vávra, J. 2020. Education for environmental citizenship and responsible environmental behaviour. In Conceptualizing Environmental Citizenship for 21st Century Education. Environmental Discourses in Science Education. 4th edition, edited by Hadjichambis A. et al. Springer: Cham.
Hanifah Mahat, Mohmadisa Hashim, Yazid Saleh, Nasir Nayan, Samsudin Suhaili & Saiyidatina Balkhis Norkhaidi. 2020. Determination of physical geographical components in the construction of environmental sustainability awareness index of the Malaysian society. Asia-Pacific Social Science Review, 20(3):142-152.
Hanifah Mahat, Mohmadisa Hashim, Yazid Saleh, Nasir Nayan & Saiyidatina Balkhis Norkhaidi. 2020. Transformation of education for sustainable development through low carbon schools community program. Journal of Turkish Science Education 17(3): 429-442.
Hart, P. & K. Nolan. 1999. A critical analysis of research in environmental education. Studies in Science Education 34: 1-69.
Hart, P. 2003. Teachers’ Thinking in Environmental Education: Consciousness and Responsibility. New York: Peter Lang.
Hines, J.M., Hungerford, H.R. & Tomera, A.N. 1987. Analysis and synthesis of research on responsible environmental behaviour: A meta-analysis. The Journal of Environmental Education 18: 1-8.
Horton, D. 2006. Demonstrating environmental citizenship? A study of everyday life among green activists. In Environmental Citizenship, edited by Dobson, A. & Bell, D. Cambridge, MA: MIT Press.
Jagers, S. C. 2009. In search of the ecological citizen. Environmental Politics 18(1): 18-36.
Jagers, S.C. & Simon M. 2010. Ecological citizens: Identifying values and beliefs that support individual environmental responsibility among swedes. Sustainability 2(4): 1055-1079.
Jagers, S.C., Johan M. & Simon M. 2014. Ecological citizenship: A driver of pro-environmental behaviour? Environmental Politics 23(3): 434-453.
Jamilah, A., Hasrina, M., Hamidah, A. H. & Juliana, A. W. 2011. Pengetahuan, sikap dan amalan masyarakat Malaysia terhadap isu alam sekitar. Akademika 81(3):103- 115.
Jessica, D., Hanifah, M., Mohmadisa, H. & Yazid, S.2020. Pengetahuan dan amalan penjagaan alam sekitar dalam kalangan pelajar pra-sekolah. Akademika 90(1): 4-13.
Jensen, B. B. & Schnack, K. 1997. The action competence approach in environmental education. Environmental Education Research 3: 163-178.
Joppke, C. 2012. Citizenship and Immigration. Ethnicities 12(6): 844-863.
Joseph, H. 2017. An Introduction to Physical Geography and the Environment. 4th edition. United Kingdom: Pearson.
Krejcie, R. V., & Morgan, D. W. 1970. Determining sample size for research activities. Educational and Psychological Measurement 30(1): 607-610.
Landell, K. 1997. Management by Menu. London: Wiley & Sons Inc.
Leff, H. L. 1978. Experience, Environment, and Human Potentials. Oxford: Oxford University Press.
McClaren, M. & Hammond, B. 2005. Integrating education and action in environmental education. In Environmental Education and Advocacy: Changing Perspectives of Ecology and Education, edited by E.
A. Johnson & M. J. Mappin, 267-291. Cambridge: Cambridge University Press.
Mohamad Suhaily Yusri, C. N. 2002. Pengantar Persekitaran Fizikal. Tanjong Malim, Perak: Universiti Pendidikan Sultan Idris.
Mohamad Fazli, S. & Teoh, Y. Y. 2006. Tahap keprihatinan alam sekitar dan amalan kepenggunaan hijau pengguna di Petaling Jaya, Selangor. Pertanika Journal of Social Sciences & Humanities 14(2): 95-109.
Mohd Anuar, J. & Mohammad Nazri, M. J. 1999. Emisi ekzos dari kenderaan bermotor, kesannya ke atas atmosfera dan kaedah pengurangannya: Satu kajian. Jurnal Mekanikal 2: 12-27.
Mohd Isa, N. K. 2016. Sustainable campus and academic staff’s awareness and behaviour in Malaysia’s institutions of higher learning: A case study of UPSI. GEOGRAFIA OnlineTM Malaysian Journal of Society and Space 12(6): 89 - 99.
Nasir Nayan, Hanifah Mahat, Mohmadisa Hashim, Yazid Saleh & Saiyidatina Balkhis Norkhaidi. 2020. Climate literacy awareness among preservice teachers in Malaysia. Cakrawala Pendidikan 39(1): 89-101.
National Geography. 2019. Geographic skills index. https://www.nationalgeographic.org/geographicskills/
National Institute for Literacy. 2008. Developing Early Literacy. Maryland. https://lincs.ed.gov/publications/pdf/NELPReport09.pdf
Neo, S. M., Choong, W. W. & Rahmalan, A. 2017. Public environmental awareness and behaviour in Malaysia. Asian Journal of Quality of Life 2(5): 43-53.
Nur Nasliza Arina Mohamad Nasir & Jamilah Ahmad.2015. Facebook dan media massa: keberkesanan dalam menyampaikan mesej alam sekitar kepada masyarakat. Akademika 85(1): 33-46.
Salwati, Y. 2013. Pembinaan dan pengesahan instrumen literasi alam sekitar pelajar Sekolah Menengah. (PhD Thesis). Universiti Sains Malaysia.
Schusler, T. M., Krasny, M. E., Peters, S. P., & Decker, D. J. 2009. Developing citizens and communities through youth environmental action. Environmental Education Research 15 (1): 111-127. https://doi.org/10.1080/13504620802710581.
Seyfang, G. 2006. Ecological citizenship and sustainable consumption: Examining local organic food networks. Journal of Rural Studies 22(4): 383-395. https://doi.org/10.1016/j.jrurstud.2006.01.003.
Stapp, W. B., Wals, A., & Stankorb, S. L. 1996. Environmental Education for Empowerment: Action Research and Community Problem-Solving. Dubuque: Kendall Hunt.
Steenbergen, B. 1994. The Condition of Citizenship.London: SAGE Publications Ltd.
Tompkins, E. L. 2005. Planning for climate change in small islands: insights from national hurricane preparedness in the Cayman Islands. Global Environmental Change 15: 139-149.
UNESCO. 2011. Assessing and monitoring literacy and numeracy. Retrieved from http://www.unesco.org/new/en/apia/education/literacy-and-numeracy/
United Nations. 2017. Education for sustainable development goals. France. Retrieved from http://unesdoc.unesco.org/images/0024/002474/247444e.pdf
Vacher, H. L. 2014. Looking at the multiple meanings of numeracy, quantitative literacy, and quantitative reasoning. Numeracy 7(1): 1–14.https://scholarcommons.usf.edu/cgi/viewcontent.cgi?referer=https://www.google.com/&httpsredir=1&article=1167&context=numeracy
Wolf, J., Katrina, B. & Declan, C. 2009. Ecological citizenship and climate change: Perceptions and practice. Environmental Politics 18(4): 503-521.https://doi.org/10.1080/09644010903007377
World Wildlife Organisation Malaysia (WWF-Malaysia).2002. Conserving River Basin. WWF Living Waters Programme. http://www.wwf.org.my/about_wwf/what_we_do/freshwater_main/freshwater_conserving_river_basins/