[Adnan, H., & Kamaliah, S. (2001). Alam sekitar, kontroversi awam dan teori artikulasi: Satu analisis kontroversi projek hidro Bakun. [translate in English] Unpublished paper, Universiti Sains Malaysia.]Search in Google Scholar
[Afroz, R., Masud, M. M., Akhtar, R., & Jarita, D. (2014). Water pollution: Challenges and future direction for water resource management policies in Malaysia. Environment and Urbanization Asia, 5(1), 63–81. doi: https://doi.org/10.1177/097542531452154410.1177/0975425314521544]Search in Google Scholar
[Aram, A. (2012). Why do media academics keep off environmental reporting? Asia Pacific Media Educator, 22(2), 243–252. doi: https://doi.org/10.1177/1326365X1349817110.1177/1326365X13498171]Search in Google Scholar
[Audit Bureau of Circulation Malaysia (ABCM). (2012). Circulation figures newspapers- Peninsular Malaysia, July 2012 To December 2012. Retrieved from: http://abcm.org.my/wp-content/reports/2012/ABC-Circulation-Figures-Pen-Mal-Geog-Dist-Jul2012toDec2012.pdf]Search in Google Scholar
[Aydin, S. (2016). Using excel in teacher education for sustainability. Journal of Teacher Education for Sustainability, 18(2), 89–104. doi: http://dx.doi.org/10.1515/jtes-2016-001710.1515/jtes-2016-0017]Search in Google Scholar
[Bell, D. V. J. (2016). Twenty first century education: Transformative education for sustainability and responsible citizenship. Journal of Teacher Education for Sustainability, 18(1), 48–56. doi: http://dx.doi.org/10.1515/jtes-2016-000410.1515/jtes-2016-0004]Search in Google Scholar
[Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3, 77–101. doi: http://dx.doi.org/10.1191/1478088706qp063oa10.1191/1478088706qp063oa]Search in Google Scholar
[Chen, J. (2012). Contributions of environmental NGO to environmental education in China. IERI Procedia, 2, 901–906. doi: https://doi.org/10.1016/j.ieri.2012.06.18910.1016/j.ieri.2012.06.189]Search in Google Scholar
[Cox, R. (2013a). Environmental communication and the public sphere (3rd edition). Thousand Oaks, California: SAGE Publications.]Search in Google Scholar
[Cox, R. (2006b). Environmental communication and the public sphere. Thousand Oaks, CA: Sage Publications.]Search in Google Scholar
[Dreier, P. (2012). How Rachel Carson and Michael Harrington changed the world. Contexts, 11(2), 40–46. doi: https://doi.org/10.1177/153650421244645910.1177/1536504212446459]Search in Google Scholar
[Hafez, K. (2002). Journalism ethics revisited: A comparison of ethics codes in Europe, North Africa, the Middle East, and Muslim Asia. Political Communication, 19(2), 225–250. doi: http://dx.doi.org/10.1080/1058460025290746110.1080/10584600252907461]Search in Google Scholar
[Hansen, A. (2011). Communication, media and environment: Towards reconnecting research on the production, content and social implications of environmental communication. The International Communication Gazette, 73(1–2), 7–25. doi: http://dx.doi.org/10.1177/174804851038673910.1177/1748048510386739]Search in Google Scholar
[Hungerford, H. R., & Volk, T. L. (1990). Changing learner behavior through environmental education. The Journal of Environmental Education, 21(3), 8–21. doi: http://dx.doi.org/10.1080/00958964.1990.1075374310.1080/00958964.1990.10753743]Search in Google Scholar
[Iliško, Dz. (2007). Teachers as agents of societal change. Journal of Teacher Education for Sustainability, 7, 14–27.10.2478/v10099-009-0002-9]Search in Google Scholar
[Irini, I., & Norazlina, A. Z. (2012). The roles of international NGOs in the conservation of bio-diversity of wetlands. Procedia–Social and Behavioral Sciences, 42, 242–247. doi: https://doi.org/10.1016/j.sbspro.2012.04.18710.1016/j.sbspro.2012.04.187]Search in Google Scholar
[Keinonen, T., Yli-Panula, E., Svens, M., Vilkonis, R., Persson, C., & Palmberg, I. (2014). Environmental issues in the media and students’ perceptions in the three Nordic-Baltic countries. Journal of Teacher Education for Sustainability, 16(1), 32–53. doi: https://doi.org/10.2478/jtes-2014-000210.2478/jtes-2014-0002]Search in Google Scholar
[Lunenbrug, F. (2010). Communication: The process, barriers, and improving effectiveness. Schooling, 1(1), 1–11.]Search in Google Scholar
[Mohamad Saifudin, M. S., & Nik Norma, N. H. (2017). Do Malaysian journalists really understand what sustainability is? Journal of Sustainability Education, 13, 1–17.]Search in Google Scholar
[Morelli, J. (2011). Environmental sustainability: A definition for environmental professionals. Journal of Environmental Sustainability, 1(2), 1–9. doi: https://doi.org/10.14448/jes.01.000210.14448/jes.01.0002]Search in Google Scholar
[Motlagh, N. E., Md Salleh, H. H., Jusang, B., & Mohd. Nizam, O. (2013). Role of journalists’ gender, work experience and education in ethical decision making. Asian Social Science, 9(9), 1–10. doi: http://dx.doi.org/10.5539/ass.v9n9p110.5539/ass.v9n9p1]Search in Google Scholar
[Nik Norma, N. H. (2007). The representation of environmental news: A comparative study of the Malaysian and New Zealand press (unpublished doctoral dissertation). University of Canterbury, New Zealand.]Search in Google Scholar
[Newig, J., Schulz, D., Fischer, D., Hetze, K., Laws, N., Lüdecke, G., & Rieckmann, M. (2013). Communication regarding sustainability: Conceptual perspectives and exploration of societal subsystems. Sustainability, 5, 2976–2990. doi: http://dx.doi.org/10.3390/su507297610.3390/su5072976]Search in Google Scholar
[Nur Nasliza Arina, M. N., & Jamilah, A. (2013). Effective environmental communication: A case study of environmental non-government organization (ENGO) in Malaysia. Journal of Social and Development Sciences, 4(6), 242–248.10.22610/jsds.v4i6.758]Search in Google Scholar
[Okamoto, S. (2001). The movement and activities of Environmental NGOs in Indonesia. Policy Trend Report, 13–23.]Search in Google Scholar
[Raus, R. (2016). Modelling a learning journey towards teacher ecological self. Journal of Teacher Education for Sustainability, 18(2), 41–52. doi: https://doi.org/10.1515/jtes-2016-001310.1515/jtes-2016-0013]Search in Google Scholar
[Rusli, M., & Lee, K. C. S. (1999). Tactics of environmental NGOs in influencing public policy in Malaysia. Pertanika Journal of Social Sciences & Humanities, 7(2), 71–77.]Search in Google Scholar
[Rusli, M., & Sheikh, A. B. A. (2005). Why Join an Environmental NGO? A case study of the Malaysian Nature Society. Pertanika Journal of Social Sciences & Humanities, 13(1), 39–46.]Search in Google Scholar
[Salīte, I., Drelinga, E., Iliško, Dz., Zariņa, S., & Oļehnoviča, E. (2016). Sustainability from the transdisciplinary perspective: An action research strategy for continuing education course development. Journal of Teacher Education for Sustainability, 17 (2), 135–153.10.1515/jtes-2016-0020]Search in Google Scholar
[Salīte, I. (2015). Searching for sustainability in teacher education and educational research: Experiences from the Baltic and Black Sea Circle Consortium for educational research. Discourse and Communication for Sustainable Education, 6, 21–29.10.1515/dcse-2015-0002]Search in Google Scholar
[Singh, H. R., & Serina, A. R. (2012). An approach for environmental education by Non-Governmental Organizations (NGOs) in biodiversity conservation. Procedia–Social and Behavioral Sciences, 42, 144–152. doi: https://doi.org/10.1016/j.sbspro.2012.04.17510.1016/j.sbspro.2012.04.175]Search in Google Scholar
[Sobnosky, K. J. (2001). Effective communication in environmental management. Environmental Quality Management, 11(1), 47–56. doi: https://doi.org/10.1002/tqem.120410.1002/tqem.1204]Search in Google Scholar
[Villarino, J., & Font, X. (2015). Sustainability marketing myopia: The lack of persuasiveness in sustainability communication. Journal of Vacation Marketing, 21(4), 326–335. doi: https://doi.org/10.1177/135676671558942810.1177/1356766715589428]Search in Google Scholar
[Vittor, A.Y., Gilman, R. H., Tielsch, J., Glass, G., Shields, T., Lozano, W.S., Pinedo-Cancio, V., & Patz, A. (2006). The effect of deforestation on the human-biting rate of Anopheles darlingi, the primary vector of Falciparum malaria in the Peruvian Amazon. Americal Journal Tropical Medicine and Hygiene, 74, 3–11.10.4269/ajtmh.2006.74.3]Search in Google Scholar
[Willoughby, J. F. & Smith, H. S. (2016). Communication strategies and new media platforms: exploring the synergistic potential of health and environmental communication. Science Communication, 38(4), 535–545. doi: https://doi.org/10.1177/107554701664815110.1177/1075547016648151]Search in Google Scholar