Resources
http://www.healthknot.com/pesticides.html
http://en.wikipedia.org/wiki/Biomagnification
http://youthambassadors.barrie.ca/global2001/ISUpesticides.htm
http://www.groundwork.org.za/Pamphlets/pesticides.htm
http://www.globalshiksha.com/content/what-problems-may-be-caused-by-non-biodegradable-pesticides
http://pubs.usgs.gov/fs/2006/3028/
http://www.healthknot.com/pesticides.html
http://en.wikipedia.org/wiki/Biomagnification
http://youthambassadors.barrie.ca/global2001/ISUpesticides.htm
http://www.groundwork.org.za/Pamphlets/pesticides.htm
http://www.globalshiksha.com/content/what-problems-may-be-caused-by-non-biodegradable-pesticides
http://pubs.usgs.gov/fs/2006/3028/