Bott, S., Cantrill, J. G., & Myers, O. E., Jr. (2003). Place and the promise of conservation psychology. Human Ecology Review, 10(2), 100-112.
Clayton, S. and Myers, G. (2009). Conservation Psychology: Understanding and Promoting Human Care for Nature. Hoboken, New Jersey: Wiley-Blackwell.
Dillahunt, T., Becker, G., Mankoff, J. and Kraut, R. (2008). Motivating environmentally sustainable behavior changes with a virtual polar bear. Pervasive’08 Workshop on Pervasive Persuasive Technology and Environmental Sustainability.
National Parks Board. (2012). Retrieved April 2, 2012, from http://www.nparks.gov.sg/cms/
Santrock, J. W. (2009). Life-Span Development (12th ed.). New York, NY: McGraw-Hill.
Pictures
1. Who am I? (n.d.). Advance for nurses. Retrieved from http://nursing.advanceweb.com/Web-Extras/Online-Extras/Who-Am-I.aspx
2. Casanova, C. (2012) Jobs and Occupation: Interactive Books. Retrieved from http://losrosalesinenglish.blogspot.com/2012/01/jobs-professions-interactive-books.html
3. Filthy rich cartoon. (n.d.). Filthy Rich Folks. Retrieved from http://www.squidoo.com/filthy-rich-folks
4. Red kite (2010). CBC news: Toronto bans kite flying in city park. Retrieved from http://www.cbc.ca/news/canada/toronto/story/2010/08/17/toronto-kites.html
5. Green Holidays Experience at Bukit Timah Nature Reserve Singapore (n.d.). Oh Singapore: Beyond tourism and destinations. Retrieved from http://www.ohsingapore.com/green-holidays-experience-at-bukit-timah-nature-reserve-singapore/
6. Conducting a Waste Stream Audit at Home (2012). Loudoun County Green Home. Retrieved from http://locogreenhome.org/conducting-a-waste-stream-audit-at-home/#more-1400
7. Rosebery family moved from contaminated home (2010). ABC Northern Tasmania. Retrieved from http://www.abc.net.au/news/stories/2010/02/23/2827271.htm?site=northtas
8. Golden retrievers (2010). Petbeastro. Retrieved from http://www.petbeastro.com/
9. Gordon Cooke (n.d.). GAP Gardens. Retrieved from http://www.gapphotos.com/featuredetails.asp?featureref=459
10. Racial discrimination is well and alive in Singapore! (2010). Transitioning. Retrieved from http://www.transitioning.org/2011/11/16/racial-discrimination-is-well-and-alive-in-singapore/
11. Mega construction site Marina South (n.d.). Panoramio. Retrieved from http://www.panoramio.com/photo/13835543
12. Off the Edge (2008). Spinergy’s news station. Retrieved from http://spinergy.com.sg/blog/?cat=10
13. Science Experience Camp (n.d.). Tampines Primary School. Retrieved from http://www.tampinespri.net/cms/index.php?option=com_content&view=article&id=88&Itemid=127