BEST Newsletter - Volume 18
 
BEST News
 Better Environmental Sustainability Targets (BEST)   
 
Published by Occupational Knowledge International
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May 2016 - Volume 18  
 



In This Issue


PPG Agrees to Phase Out Lead Paint by 2020


Washington Post Story on Mexican Lead Battery Recycling


OSHA Issues Silica Standard


Lead Battery Recycling Contaminated Large Area Around LA


India and Thailand Adopt Lead Paint Regulations


OK International Sponsors Lead Battery Recycling Event at ICCM 4


ISEE 'Call for Action' on Lead Rejected by AIHA Board

OK International Publications
 
EPA Updates Lead Battery Export Regulations


 
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California's Office of Environmental Health Hazard Assessment has initiated rulemaking to update the existing maximum allowable dose level (MADL) for lead.














 
 

PPG Agrees to Phase Out Lead Paint by 2020

Sherwin Williams Refuses to Reformulate

Sherwin sign 2Protest sign outside of Sherwin Williams

PPG, the world’s second largest paint company, announced that they would phase out the use of all lead additives in their products by 2020.  The surprise announcement follows five years of engagement with the company by OK International and our international partners.
 
These efforts reached a turning point in April in response to a question posed by Perry Gottesfeld to the CEO of PPG, Michael McGarry, at the company’s annual shareholder meeting in Pittsburgh. To our surprise, McGarry agreed on the spot to phase out the production of lead paint.


 

The Back Story

A day earlier, Gottesfeld and David Jacobs (a Board member of OK International) attended the annual shareholder meeting of Sherwin Williams in Cleveland.  We posed the same questions there and a protest was held outside this meeting with local media coverage. But Sherwin Williams was unmoved. The company is in the process of acquiring Valspar which also acknowledged to OK International that it continues to make lead paint.
 
Our efforts with PPG would not have been successful without our partners in Cameroon at CREPD. It was only through this partnership over the past five years that we tested paints from stores in Cameroon and discovered that PPG was making lead paint and selling it in stores throughout the country.
 
Since the initial testing we have worked as a team with CREPD first by meeting with PPG in Cameroon to encourage the company to reformulate and label their products. We invited PPG’s local management to attend and later speak at workshops held in the Capitol Yaounde.  When our joint efforts in Cameroon stalled we took up the fight with the corporate office in Pittsburgh. Progress at first was very slow.
 
After the first story about our efforts was published in the Pittsburgh Post Gazette in 2012, PPG agreed to first reformulate their architectural paints in Cameroon and then eventually globally. When our further discussions on reformulating “industrial” paints broke down, we brought in a group of socially responsible investors to increase this pressure. 
 
These efforts later hit a roadblock at the U.S. Securities and Exchange Commission and so we started an online petition (see: https://www.change.org/p/stop-making-lead-paint-and-poisoning-people-around-the-world).  Finally Gottesfeld purchased a share of PPG's stock and went to the company’s annual meeting to raise the issue publicly. 
 
Unfortunately Sherwin William has yet to follow the leadership of PPG and Akzonobel and instead refuses to reformulate their products by substituting safer alternatives for lead. We intend to keep pressure on Sherwin Williams to follow PPG in reformulating their products globally!

See the press reports covering these actions at PPG and Sherwin Williams at:

 
http://www.post-gazette.com/business/pittsburgh-company-news/2016/04/21/PPG-income-rises-while-sales-remain-flat-pittsburgh/stories/201604210165
 
http://www.cleveland.com/healthfit/index.ssf/2016/04/paint_giant_ppg_announces_phas.html
 
http://www.cleveland.com/healthfit/index.ssf/2016/04/protesters_bring_lead_paint_fi.html#incart_m-rpt-1

Washington Post Report on Mexican Lead Battery Recycling

A front-page story in the Washington Post, “A Dangerous Export,” described the impacts of lead battery recycling on workers and communities outside of Monterey, Mexico. The story points out that “While U.S. politicians express outrage over elevated lead levels in drinking water in Flint, Mich., they have done little to stem the flow of car batteries — each containing about 20 pounds of lead — south of the border.” The story is available online at this link: http://www.washingtonpost.com/sf/national/2016/02/26/a-dangerous-export-americas-car-battery-waste-is-making-mexican-communities-sick/

 
In fact lead battery exports from the U.S. to Mexico continue to increase despite the attention that this issue has received since our 2011 report outlining differences in standards and performance of recycling plants in Mexico and the U.S. A subsequent investigation by the Commission on Environmental Cooperation under NAFTA came to similar conclusions and pointed to a large increase in exports since the U.S. lowered the ambient air standard for lead.  From 2011-2015 used lead battery exports to Mexico increased by 18% according to data from the U.S. Department of Commerce.
 

WashPostLeadBattery2016


Cover of the Washington Post February 26, 2016

OSHA Issues Silica Standard

The U.S. Occupational Safety and Health Administration released its long awaited regulation on respirable silica updating the standard for the first time since 1971.  The new standard sets a considerably lower Permissible Exposure Limit (PEL) of 50 ug/m3 (micrograms of silica per cubic meter) for airborne respirable silica and an Action Level of 25 ug/m3.  The regulation mandates dust controls, restricted access and respirators above these levels. The rule is already under attack in Congress and has been challenged in court.

The preamble to the standard notes the link between silica exposure and Tuberculosis (TB) and the resulting increase in mortality among exposed workers in justifying these revisions to the silica standard.  The concern regarding silica exposure as al risk factor for active TB underlines the need to control silica dust exposures in countries with high TB prevalence rates.

Lead Battery Recycling Plant Contaminated Large Area Around LA

State regulators in California are struggling to test soil for lead contamination around 10,000 homes located within a 1.7 mile (2.7 KM) of the former Exide lead battery recycling plant in Vernon, CA outside Los Angeles. Earlier this year Governor Brown and the State Legislature provided $177 million in emergency funding to expedite the testing and cleanup around contaminated homes.

An analysis of blood lead levels in the community performed by the State Department of Public Health revealed that children within a one mile radius of the plant had a “moderate increase in risk” and were nearly twice as likely to have elevated blood lead levels than children throughout Los Angeles County.

The full report can be found here:
http://dtsc.ca.gov/HazardousWaste/Projects/upload/An-Analysis-of-Children-s-Blood-Lead-Levels-in-the-Area-Around-the-Exide-Site.pdf

India and Thailand Adopt Lead Paint Regulations

Nine years after OK International conducted the first large study of lead levels in new paints in India, the government released a draft regulation restricting the use of lead paint. The regulation for the first time prohibits the manufacture, trade, import and export of household and decorative paints exceeding 90 parts per million (ppm) lead. The regulation under the Ministry of Environment and Forests must now go through a comment period before being formally issued. The draft regulation is available at:
http://envfor.nic.in/content/gsr-409e-08-04-2016-regulation-lead-contents-household-and-decorative-paints-rules-2016?theme=moef_high
 
In January, Thailand issued its regulation for enamel paints sold for construction and decorative purposes restricting the lead content to 100 ppm. The regulation will take affect in January of next year. A link to the Thai standard can be found here:
http://www.ratchakitcha.soc.go.th/DATA/PDF/2559/A/010/11.PDF

We congratulate the efforts of our partners at EARTH (Thailand) and Toxics Link (India) on these achievements!!

OK International Sponsors Lead Battery Recycling Event at ICCM 4

OK International sponsored a session on Lead battery recycling at the United Nations International Conference on Chemicals Management (ICCM) in Geneva in October 2015. The Session “Lead Battery Recycling: Hazards and Opportunities for Improvement” was well attended by representatives from over 25 countries. Speakers at the session included Joanna Tempowski with the World Health Organization, Faridah Were with the Kenya Industrial Research and Development Institute, Eisaku Toda, with the UN Environment Programme, and Perry Gottesfeld with OK International.

One outcome of the session was to create a listserv network to coordinate future activities and actions to focus attention on this important global issue. Following the meeting OK International formally launched the Network on Lead Acid Battery Sustainability (NOLABS) among international partners seeking improvements in environmental sustainability throughout the life cycle of lead batteries.  In addition, participants at this session have helped initiate a resolution under consideration at the UN Environmental Assembly on lead battery recycling for the session scheduled in Nairobi later this month. Anyone interested in joining the NOLABS network can send an email request to info@okinternational.org.

ISEE 'Call for Action' on Lead Rejected by AIHA Board

The International Society of Environmental Epidemiology (ISEE) issued a “Call for Action for Global Control of Lead Exposure to Eliminate Lead Poisoning” which was published in the Journal Epidemiology in September 2015. (See http://journals.lww.com/epidem/Fulltext/2015/09000/Commentary___ISEE_Call_for_Action_for_Global.22.aspx) The statement calls on governments to take action to ban lead-containing fuels, paints, plumbing fixtures and plastics. It also called for more resources to investigate and reduce environmental lead contamination and to reduce occupational exposures and industrial emissions. Frank S. Rosenthal, Bruce P. Lanphear, Michal Krzyzanowski, and Perry Gottesfeld wrote the statement which was adopted by the ISEE Board.

The Board of Directors of the American Industrial Hygiene Association (AIHA) was asked to endorse the ISEE statement. In January the Board of Directors rejected this request stating that the since the purpose of the organization is to “support, protect and promote the membership of AIHA,” it will “not take a position to support a ban on the manufacture, sale, import, export or use of any product.”

Ironically, the substitution of materials had been considered a basic principle of industrial hygiene.  In 1993, the AIHA stated in a position paper that "Pollution prevention and toxic use reduction (a group of activities under pollution prevention) are examples of fundamental industrial hygiene professional practices. . .[and]. . .if workers and the community can be protected from harm through prevention, this is preferred over other control measures."

OK International Publications

OK International published the results of a study conducted to measure airborne silica exposures among small-scale gold miners in Tanzania. Although more than 75 published studies have reported on mercury exposures in and around artisanal gold mining, this was the first study to look at silica exposures in these operations.  Our study showed that average exposures for underground drilling that were 674 fold greater than the American Conference of Governmental Industrial Hygienists (ACGIH) recommended Threshold Limit Value (TLV) and 28 fold greater for above ground operations. [Note the new OSHA 'Action Level' is equivalent to the TLV.]

It is estimated that there are 15 million artisanal miners in at least 70 countries around the world.  These miners account for about 13% of the global gold production.

The article published in the Journal of Occupational and Environmental Hygiene is available via open access at this link: http://www.tandfonline.com/doi/pdf/10.1080/15459624.2015.1029617   “Silica Exposures in Artisanal Small-Scale Gold Mining in Tanzania and Implications for Tuberculosis Prevention.” Perry Gottesfeld, Damian Andrew & Jeffrey Dalhoff (2015) Journal of Occupational and Environmental Hygiene, 12:9,647-653.

In addition, Perry Gottesfeld published an article “Time to ban lead in industrial paints and coatings”, describing the literature on lead exposures documented in paint manufacturing, industrial applications and maintenance. It also addresses the ongoing effort by the European Union to ban the use of lead chromate pigments.

The article is available via open access in the Journal Frontiers in Public Health at this link:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4434842/pdf/fpubh-03-00144.pdf

EPA Updates Lead Battery Export Regulations

In September 2015, the U.S. Environmental Protection Agency (EPA) released its proposed regulations on the export of used lead batteries from the U.S. The regulation addressed many of the flaws in the current regulations that OK International pointed out to the agency and to the Commission on Environmental Cooperation during its review of lead battery manufacturing in North America. Although the U.S. was supposed to follow the Organization for Economic Cooperation and Development (OECD) 2001 Guidelines for tracking these exports, we found that the agency failed to require some basic provisions of that standard.  The new regulation calls for tracking individual waste shipments from origin to the ultimate recycling facility and requires electronic reporting of these exports.

The proposed rule may be found at the EPA web site at: https://www.epa.gov/hwgenerators/proposed-rule-hazardous-waste-export-import-revision

 

 

Occupational Knowledge International

www.okinternational.org


Email us at: info@okinternational.org

 




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