SOURCES
http://www.teenchallenge.ca/get-help/canadian-drug-crisis
http://teens.drugabuse.gov/drug-facts/methamphetamine-meth
http://www.thechillzone.ca/Drug%20Stats/73/0
http://www.niaaa.nih.gov/alcohol-health/alcohols-effects-body
http://www.lung.ca/protect-protegez/tobacco-tabagisme/facts-faits/index_e.php
http://www.intheknowzone.com/substance-abuse-topics/hallucinogens/health-effects.html
http://alcoholism.about.com/gi/o.htm?zi=1/XJ&zTi=1&sdn=alcoholism&cdn=health&tm=37&gps=106_8_1366_673&f=00&tt=2&bt=8&bts=8&zu=http%3A//www.freedomaddiction.ca/
https://www.osha.gov/OshDoc/data_General_Facts/carbonmonoxide-factsheet.pdf
http://www.teenchallenge.ca/get-help/canadian-drug-crisis
http://teens.drugabuse.gov/drug-facts/methamphetamine-meth
http://www.thechillzone.ca/Drug%20Stats/73/0
http://www.niaaa.nih.gov/alcohol-health/alcohols-effects-body
http://www.lung.ca/protect-protegez/tobacco-tabagisme/facts-faits/index_e.php
http://www.intheknowzone.com/substance-abuse-topics/hallucinogens/health-effects.html
http://alcoholism.about.com/gi/o.htm?zi=1/XJ&zTi=1&sdn=alcoholism&cdn=health&tm=37&gps=106_8_1366_673&f=00&tt=2&bt=8&bts=8&zu=http%3A//www.freedomaddiction.ca/
https://www.osha.gov/OshDoc/data_General_Facts/carbonmonoxide-factsheet.pdf