SOURCES

http://www.who.int/topics/environmental_healt
h/en/

http://www.belongto.org/resource.aspx?
contentid=4574

http://www.cdc.gov/mentalhealth/basics.h
tm

http://education-portal.com/academy/lesson/wha
t-is-spiritual-health-definition-examples.html#les
son

http://www.psychologytoday.com/blog/
here-there-and-everywhere/201201/7-k
eys-healthy-and-happy-relationship