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The Science of Flint's Water Crisis
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| Likes: | 125 |
| Dislikes: | 4 |
| Comments: | 34 |
| Duration: | 12:17 |
| Uploaded: | 2018-11-27 |
| Last sync: | 2018-11-28 17:10 |
The water crisis in Flint, Michigan is a prime example of science being ignored, unknown, or even misused. Here's the chemistry behind how so many things went wrong.
Hosted by: Hank Green
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Sources:
https://www.michigan.gov/documents/treasury/Edward_Kurtz_Contract_394722_7.pdf
https://www.npr.org/sections/thetwo-way/2016/04/20/465545378/lead-laced-water-in-flint-a-step-by-step-look-at-the-makings-of-a-crisis
https://www.michigan.gov/som/0,4669,7-192-29942_34762-381701--,00.html
Lead pipes
https://ajph.aphapublications.org/doi/full/10.2105/AJPH.2007.113555
https://www.awwa.org/resources-tools/public-affairs/press-room/press-release/articleid/4074/lead-ser.aspx
https://www.niehs.nih.gov/health/topics/agents/lead/index.cfm
Corrosion Protection
https://www.epa.gov/sites/production/files/2016-03/documents/occtmarch2016.pdf
https://cen.acs.org/articles/94/i7/Lead-Ended-Flints-Tap-Water.html
Chloride & Chlorine
http://www.corrosionjournal.org/doi/abs/10.5006/1.3600449?code=NACE-prem-site
https://www.scientificamerican.com/article/how-does-chlorine-added-t/
https://www.researchgate.net/publication/273749642_Comparison_of_Chlorine_and_Chloramines_on_Lead_Release_from_Copper_Pipe_Rigs
https://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.highlight/abstract/22
https://www.cityofflint.com/wp-content/uploads/Flint-TTHM-Operational-Evaluation-Report-August-2015.pdf
https://www.cityofflint.com/wp-content/uploads/TTHM-Notification-Final.pdf
https://www.cdc.gov/safewater/publications_pages/thm.pdf
Legionnaires
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5353852/
http://www.sciencemag.org/news/2018/02/was-flint-s-deadly-legionnaires-epidemic-caused-low-chlorine-levels-water-supply
https://www.npr.org/sections/health-shots/2018/02/05/582482024/lethal-pneumonia-outbreak-caused-by-low-chlorine-in-flint-water
https://www.pbs.org/wgbh/frontline/article/flint-water-crisis-deaths-likely-surpass-official-toll/
http://www.pnas.org/content/early/2018/01/31/1718679115
Protocols
https://www.michigan.gov/documents/snyder/FWATF_FINAL_REPORT_21March2016_517805_7.pdf
http://flintwaterstudy.org/2015/08/hazardous-waste-levels-of-lead-found-in-a-flint-households-water/
http://www.michiganradio.org/post/states-instructions-sampling-drinking-water-lead-not-best-practice
https://www.epa.gov/sites/production/files/2015-11/documents/drinking_water_sample_collection.pdf
https://www.michigan.gov/documents/deq/Lead_Copper_Sampling_Instructions_329915_7.pdf
http://flintwaterstudy.org/information-for-flint-residents/results-for-citizen-testing-for-lead-300-kits/
http://www.cescenter.com/documents/Regulatory%20Limits%20for%20Contaminants%20of%20Concern.pdf
Lead Poisoning
https://academic.oup.com/brain/article/126/1/5/299373
https://www.ncbi.nlm.nih.gov/pubmed/19644200
Conclusion
https://www.smithsonianmag.com/science-nature/chemical-study-ground-zero-house-flint-water-crisis-180962030/
https://www.cityofflint.com/wp-content/uploads/Adding-Extra-Phosphate-to-Flint-Water-09-Copy.pdf
http://www.michiganradio.org/post/flints-lead-pipe-replacement-program-moves-forward-under-new-management
Images:
https://en.wikipedia.org/wiki/File:Lead_pipe_-_Bath_Roman_Baths.jpg
https://en.wikipedia.org/wiki/File:DSC00125_-_Tubi_di_piombo_romani_-_Foto_di_G._Dall%27Orto.jpg
https://en.wikipedia.org/wiki/File:Flint_skyline2.jpg
https://en.wikipedia.org/wiki/File:Severe_Pneumonia_Caused_by_Legionella_pneumophila_Serogroup_11,_Italy.jpg
https://commons.wikimedia.org/wiki/File:Legionella_pneumophila_01.jpg
https://commons.wikimedia.org/wiki/File:Iron(III)_chloride_hexahydrate.jpg
Hosted by: Hank Green
SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Dooblydoo thanks go to the following Patreon supporters: rokoko, Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.michigan.gov/documents/treasury/Edward_Kurtz_Contract_394722_7.pdf
https://www.npr.org/sections/thetwo-way/2016/04/20/465545378/lead-laced-water-in-flint-a-step-by-step-look-at-the-makings-of-a-crisis
https://www.michigan.gov/som/0,4669,7-192-29942_34762-381701--,00.html
Lead pipes
https://ajph.aphapublications.org/doi/full/10.2105/AJPH.2007.113555
https://www.awwa.org/resources-tools/public-affairs/press-room/press-release/articleid/4074/lead-ser.aspx
https://www.niehs.nih.gov/health/topics/agents/lead/index.cfm
Corrosion Protection
https://www.epa.gov/sites/production/files/2016-03/documents/occtmarch2016.pdf
https://cen.acs.org/articles/94/i7/Lead-Ended-Flints-Tap-Water.html
Chloride & Chlorine
http://www.corrosionjournal.org/doi/abs/10.5006/1.3600449?code=NACE-prem-site
https://www.scientificamerican.com/article/how-does-chlorine-added-t/
https://www.researchgate.net/publication/273749642_Comparison_of_Chlorine_and_Chloramines_on_Lead_Release_from_Copper_Pipe_Rigs
https://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.highlight/abstract/22
https://www.cityofflint.com/wp-content/uploads/Flint-TTHM-Operational-Evaluation-Report-August-2015.pdf
https://www.cityofflint.com/wp-content/uploads/TTHM-Notification-Final.pdf
https://www.cdc.gov/safewater/publications_pages/thm.pdf
Legionnaires
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5353852/
http://www.sciencemag.org/news/2018/02/was-flint-s-deadly-legionnaires-epidemic-caused-low-chlorine-levels-water-supply
https://www.npr.org/sections/health-shots/2018/02/05/582482024/lethal-pneumonia-outbreak-caused-by-low-chlorine-in-flint-water
https://www.pbs.org/wgbh/frontline/article/flint-water-crisis-deaths-likely-surpass-official-toll/
http://www.pnas.org/content/early/2018/01/31/1718679115
Protocols
https://www.michigan.gov/documents/snyder/FWATF_FINAL_REPORT_21March2016_517805_7.pdf
http://flintwaterstudy.org/2015/08/hazardous-waste-levels-of-lead-found-in-a-flint-households-water/
http://www.michiganradio.org/post/states-instructions-sampling-drinking-water-lead-not-best-practice
https://www.epa.gov/sites/production/files/2015-11/documents/drinking_water_sample_collection.pdf
https://www.michigan.gov/documents/deq/Lead_Copper_Sampling_Instructions_329915_7.pdf
http://flintwaterstudy.org/information-for-flint-residents/results-for-citizen-testing-for-lead-300-kits/
http://www.cescenter.com/documents/Regulatory%20Limits%20for%20Contaminants%20of%20Concern.pdf
Lead Poisoning
https://academic.oup.com/brain/article/126/1/5/299373
https://www.ncbi.nlm.nih.gov/pubmed/19644200
Conclusion
https://www.smithsonianmag.com/science-nature/chemical-study-ground-zero-house-flint-water-crisis-180962030/
https://www.cityofflint.com/wp-content/uploads/Adding-Extra-Phosphate-to-Flint-Water-09-Copy.pdf
http://www.michiganradio.org/post/flints-lead-pipe-replacement-program-moves-forward-under-new-management
Images:
https://en.wikipedia.org/wiki/File:Lead_pipe_-_Bath_Roman_Baths.jpg
https://en.wikipedia.org/wiki/File:DSC00125_-_Tubi_di_piombo_romani_-_Foto_di_G._Dall%27Orto.jpg
https://en.wikipedia.org/wiki/File:Flint_skyline2.jpg
https://en.wikipedia.org/wiki/File:Severe_Pneumonia_Caused_by_Legionella_pneumophila_Serogroup_11,_Italy.jpg
https://commons.wikimedia.org/wiki/File:Legionella_pneumophila_01.jpg
https://commons.wikimedia.org/wiki/File:Iron(III)_chloride_hexahydrate.jpg
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