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Precautionary Principle (03/07/07)

"A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise." - Aldo Leopold, 1949, A Sand County Almanac

"All scientific work is incomplete - whether it be observational or experimental. All scientific work is liable to be upset or modified by advancing knowledge. That does not confer upon us a freedom to ignore the knowledge we already have or postpone the action that it appears to demand at a given time. " - Sir Austin Bradford Hill (1965)

Precautionary Principle: Reasonable, Rational, & Responsible
by Steven G. Gilbert
Explores the 5 elements and 3Rs of the precautionary principle.

Precautionary Assessment - Moving beyond risk assessment

The Precautionary Principle - A Primer (a self guided introduction to the PP created by Carol William - its very fun)

Definition and References
Endorsement or Adoption
Business Support / Adoption
In action
Proof and/or Uncertainty

Opposing Views
Abstracts
REACH
(Registration, Evaluation and Authorization of CHemicals)

Applying Precautionary Principle
NW PP Summary Information

Washington State

---- Washington State Public Health Association - Resolutions

Seattle, Washington --- Seattle Initiative
---- Seattle City Comp Plan (pdf) includes the PP
- Environment Element
--- Seattle Precautionary Principle - White Paper
King County, Washington

Portland, Oregon

Washington State Public Health Association Resolution
Submittal: October 2005 Annual Meeting
Title: Protecting Public Health by Adopting the Precautionary Principle as an Approach to Decision Making (word doc) (pdf).


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Lead 10 to 2 mcg/dl campaign and LEAD in the water of Seattle Schools
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Precautionary Principle: Reasonable, Rational, & Responsbile (pdf) (html) (poster)
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*Toxicology Education Foundation’s - video "Is It Safe" - make good decisions about risk associated with every day products.
**April 25th - "A Small Dose of Toxicology" A one day course on toxicology in Anchorage Alaska - Sponsored by Univ. of Washington Continueing education.
***March 24-29 See us at Society of Toxicology meeting in Charlotte, NC.
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Endorsement or Adoptions - Precautionary Principle - (top)

International

North America

 

Statements of endorsement of Precautionary Principle

American Nurses Association --
On Oct 14, 2003 - the Board of Directors of the American Nurses Association unanimously approved the following recommendations:
1) ANA broaden its work in occupational and environmental health and apply a precautionary approach when an activity raises threats of harm to human health or the environment.
2) ANA advocate for public policy that utilizes the precautionary approach that focuses on prevention of hazards to people and the natural environment.
(In their executive summary, they provided background information on the precautionary principle and said: "The precautionary principle states that if it is within one's power, there is an ethical imperative to prevent rather than merely treat disease, even in the face of scientific uncertainty".)

Section 6 of the Earth Charter States the following:

6. Prevent harm as the best method of environmental protection and, when knowledge is limited, apply a precautionary approach.
a. Take action to avoid the possibility of serious or irreversible environmental harm even when scientific knowledge is incomplete or inconclusive.
b. Place the burden of proof on those who argue that a proposed activity will not cause significant harm, and make the responsible parties liable for environmental harm.
ac. Ensure that decision making addresses the cumulative, long-term, indirect, long distance, and global consequences of human activities.
d. Prevent pollution of any part of the environment and allow no build-up of radioactive, toxic, or other hazardous substances.
e. Avoid military activities damaging to the environment."

 

Physicians for Social Responsibility (National PSR)

PSR Resolution Affirming the Precautionary Principle
Be it resolved that Physicians for Social Responsibility endorses the Precautionary Principle* and encourages government at all levels, the private sector, and health professionals to promote and abide by the precautionary principle in order to protect human health and the environment;

* When an activity raises threats of harm to human health or the environment, precautionary measures should be taken even it some cause and effect relationship are not fully established. In this context the proponent of an activity rather than the public should bear the burden of proof. The process of applying the Precautionary Principle must be open, informed, and democratic and must involve potentially affected parties. The process must include a comprehensive, systematic examination of he full range of alternatives, including no action. (Adopted 11/99) (from PSR Resolutions and Policy Statements) (read more on PSRs statement - pdf)

World Trade Center Clean Up - NYCOSH statement

"The tenets of the Precautionary Principle should guide the design and implementation of the cleanup process..."

The "Gold Standard" for Remediation of WTC Contaminations has been posted on the NYCOSH website at http://www.nycosh.org/environment_wtc/GoldStandard.htm

ABSTRACT The events of September 11, 2001 and thereafter resulted in arguably the worst environmental disaster in the history of New York City. Particulate matter and combustion byproducts containing asbestos, lead, mercury, dioxin, PAHs, and other toxic substances not only affected rescue and recovery workers at ground zero but also infiltrated thousands of residences and workplaces. Government agencies did not acknowledge responsibility for residential indoor environmental quality until 8 months later, and still have not accepted responsibility for indoor environmental quality in commercial and government buildings. In May 2002, 200 representatives from 38 community, labor, environmental, and public health organizations met to discuss unmet post-9/11 public health needs. They established a technical working group to press EPA to expand and improve its proposals for the cleanup of Lower Manhattan. This 2002 document, “The ‘Gold Standard’ for Remediation of WTC Contamination,” articulates the environmental health concerns and suggestions of grass roots organizations active in 9/11 response efforts at that time.

Business Support / Adoption

Boots Group PLC. UKs leading health & beauty retailer and are one of the best known names in the UK. We employ 68,000 people, own world famous brands and sell our products in 130 countries. Supports a precautionary approach to use of chemicals. see: Environmental policy. Chemicals, human health and the environment.

In action - Precautionary Principle - (top)

SF Precautionary Principle Ordinance - San Francisco implementation of the PP

Better Safe Than Sorry - by Ruth Rosen, Thursday, June 19, 2003, ©2003 San Francisco Chronicle -- pro San Francisco experience

Safer Chemicals Within Reach
Clean Production Action recently released a report prepared for Greenpeace UK: Safer Chemicals Within Reach. Using the Substitution Principle to drive Green Chemistry. This report shows how to substitute safer materials for hazardous chemicals and gives case studies of industries who are moving to safer chemical practices. This report will be used in Europe to lobby for substitution legislation within the upcoming new chemical policy but its relevance is useful to all governments industries and NGOs round the world. Please visit, www.cleanproduction.org to download the report.

REACH - Registration, Evaluation, and Authorization of Chemicals

"On October 28th 2004 the European Commission adopted its legislative proposal for sweeping reform in chemicals policy, called REACH. The legislation if enacted requires that all chemicals used in commerce over 1 ton per year have basic toxicity and risk information within an 11 year period and that chemicals of very high concern be treated like drugs, with only uses approved by government authorities being permitted." More information at the The Lowell Center for Sustainable Production

More on REACH at - Clean Production Action or European Environmental Bureau or World Wildlife Fund

Prevention Institute was founded in 1997 to address complex health and social issues. (accessed: 9 January 2005).

Proof & Uncertainty - Precautionary Principle - (top)

"All scientific work is incomplete - whether it be observational or experimental. All scientific work is liable to be upset or modified by advancing knowledge. That does not confer upon us a freedom to ignore the knowledge we already have or postpone the action that it appears to demand at a given time. " - Sir Austin Bradford Hill (1965)

Associations& Causation in Epidemiology


 

Washington State - Applying the Precautionary Principle - (top)

Washington State has several programs supportive of the Precautionary Principle.

1. The Washington State Growth Management Act. This policy applies to situations when there is incomplete scientific evidence about whether a development or land use action could harm established critical habitat areas. In such cases, this legislation directs cities and counties to use “a precautionary or a no risk approach [emphasis added], in which development and land use activities are strictly limited until the uncertainty is sufficiently resolved.”

2. Washington State Department of Ecology’s Persistent Bioaccumulative Toxins (PBT) program. Ecology’s PBT program advocates for moving away from risk assessment and towards “precautionary approaches based on scientific data for addressing PBTs.” It explicitly adopts the precautionary principle as one of the policy’s guiding principles:

“Most regulatory programs currently embody approaches that require agencies to quantify the problems caused by low levels of toxic chemicals before taking actions to prevent those effects. Consequently reasonable preventative measures are often delayed because scientists are unable to precisely define all of the complex interactions between toxic release and environmental danger. More precautionary approaches are needed to prevent the environmental harm associated with PBTs.”

 

Seattle - Applying the Precautionary Principle - (top)

The City of Seattle currently has a number of policy statements and resolutions that apply a precautionary approach to issues related to the environment. The following examples make a strong case for explicitly endorsing the precautionary principle as the underlying foundation for decision-making in city government.

1. The City of Seattle’s Endorsement of the Earth Charter. Section 6 of the Earth Charter states that the City should, “prevent harm as the best method of environmental protection and, when knowledge is limited, apply a precautionary approach.”

More specifically, the Earth Charter encourages its endorsers to:
a. Take action to avoid the possibility of serious or irreversible environmental harm even when scientific knowledge is incomplete or inconclusive.
b. Place the burden of proof on those who argue that a proposed activity will not cause significant harm, and make the responsible parties liable for environmental harm.
c. Ensure that decision-making addresses the cumulative, long-term, indirect, long distance, and global consequences of human activities.
d. Prevent pollution of any part of the environment and allow no build-up of radioactive, toxic, or other hazardous substances.
e. Avoid military activities damaging to the environment."

In September 2002, the Seattle City Council and Mayor Greg Nickels formally endorsed the Earth Charter and pledged their intention to be “assertively working towards the realization of its aims so that we can assure a healthy future for our community and for our earth.”

2. The Office of Sustainability and Environment Mission Statement.
The Office of Sustainability & Environment (OSE) emphasizes the importance of preventing pollution and integrating long-term economic, environmental and social costs and benefits into City plans. Its mission is consistent with the precautionary approach and pledges “to provide the leadership, tools and information to help City government and other organizations use natural resources efficiently, prevent pollution and improve the economic, environmental and social well-being of current and future generations.”

3 . The City of Seattle Purchasing Policies. The City of Seattle Environmentally Responsible Purchasing Policy directs City departments to choose alternative products that prevent harm and states, “The City shall promote the use of environmentally preferable products in its acquisition of goods and services.”

Several resolutions apply to this overall policy, which specify that departments should make purchasing decisions to achieve the following goals:
· To increase the procurement of recycled and recyclable products (Resolution #28737);
· To improve efficiency of water and energy use (Resolution #29048);
· To reduce products which result in hazardous pollution during manufacture, use, or disposal (Resolution #29268); and
· To reduce products which result in persistent toxic pollution, i.e. pollution from persistent bioaccumulative toxins or PBTs, and to instead favor alternatives, such as penta-free utility poles, chlorine-free paper and non-PVC office products (Resolution #30487).

These broad purchasing policies are now being implemented for specific types of products. For example, the policies have guided a proactive set of environmental criteria for janitorial products to ensure the health and safety of city workers (City of Seattle’s Environmental Criteria for Janitorial Products). Other product-based decisions impacted by the city’s purchasing policies include computer and printer purchasing, battery disposal and the selection of office supplies (reports related to purchasing and city contracts). A 2003 report on environmentally friendly cleaning products.

4. The City of Seattle Environmental Action Agenda. This policy articulates the city’s goals for protecting environmental quality, promoting environmental justice, and improving quality of life in Seattle for current and future generations. More specifically, the Action Agenda calls for careful monitoring and reporting of environmental impacts:
“The agenda creates a framework for integrated City environmental action, robust tracking and reporting, coherent communication on environmental issues and links environmental stewardship, economic development and social equity.”

5. The City of Seattle’s Pesticide Reduction Program. This program works to prevent dangerous pesticide exposures by setting target goals, which set important milestones for creating a safer and healthier environment. The two main goals of the program are:
(1) To eliminate the use of the most potentially hazardous herbicides and insecticides, and
(2) To achieve a 30 percent reduction in overall pesticide use.”

6. The City of Seattle Comprehensive Plan. The City of Seattle has encouraged meaningful public participation in developing its Comprehensive Plan. Since before 1994, local residents have been empowered to envision what types of amenities, such as parks or transportation, they would need to support this growth in this planning process.

7. Seattle moves to Reduce Global Warming
“The reality of global climate change is urgent. The stakes are high – locally and globally – and we need to act. As a City government, we’ve already cut our greenhouse gas emissions by more than 60% compared to 1990 levels. But it’s not enough – we need to work together as a community to set responsible limits on global warming pollution.” - Seattle Mayor Greg Nickels


 

King County - Applying the Precautionary Principle - (top)

King County’s growing population and unique environment has encouraged proactive policies which protect the environment and promote public health. Active programs compatible with a precautionary approach include the following five programs:

1. Hazardous Waste Management. This program provides residents and small businesses with education and collection services for hazardous waste. The program is an example of taking anticipatory action to prevent harm and is self-described as “an intensive effort to reduce and properly manage that waste through education, collection and technical assistance.”

2. Integrated Pest Management (IPM). Both the City of Seattle and King County are working to reduce pesticide use on public lands managed by the City and County by using an alternative pest control method, called Integrated Pest Management (IPM). The IPM strategy is an example of choosing safer alternatives and is defined by the County as:
“a holistic approach to pest (including weed) management. IPM stresses the prevention of pest problems through design and maintenance practices, and uses a range of pest management techniques, including biological, cultural, and mechanical, with chemical controls as a last resort.”

3. King County Recycled Product Procurement Policy. King County has a policy to promote the purchase of “environmentally preferable products.” Preferable alternatives are described by the County as:
“products that have a lesser or reduced effect on human health and the environment when compared with competing products that serve the same purpose. This comparison may consider raw materials acquisition, production, manufacturing, packaging, distribution, reuse, operation, maintenance, or disposal of the product.”

4. The Smart Growth Initiative. In 2003 King County initiated a program called Smart Growth, designed to encourage low impact development and to reduce the environmental impact of housing projects, as directed by the Built Green Ordinance (Built Green website). Demonstration Smart Growth projects will feature green building construction principles and “emphasize recycled materials, energy efficiency, natural habitat protection, and other environmentally friendly construction practices.”

5. Public Education Programs. King County is a recognized leader in public education. The County has received two awards from the Environmental Education Association of Washington (EEAW). The King County Park System won the “Organizational Excellence Award,” and the County’s School and Youth Program of the Local Hazardous Waste Management Program won the “Community Catalyst Award.” King County has also formed a partnership with the nonprofit Nature Vision, which “will keep environmental education classes alive in King County schools.” Effective public education on health and the environment is a critical element underlying the success of the precautionary principle.

Given that Seattle and King County are inclined to use a precautionary approach, including the precautionary principle within their respective Comprehensive Plans would make for more consistent local government. Furthermore, a precautionary approach would ensure that the City of Seattle and King County sustain a high quality environment and protect public health for residents.


Portland, OR - Applying the Precautionary Principle - (top)

The Oregon Center for Environmental Health - advocated use of the precautionary principle in Oregon. OCEH precautionary principle information.

“On September 23, 2004 public health and the environment advocates celebrated victory as Portland City Council and Multnomah County Pass Precautionary Principle Resolution.” (learn more.

"On April 20, 2004 the OCEH partnered with the Sustainable Development Commission (SDC) of Portland and Multnomah County to sponsor the Precautionary Principle Workshop: A New Approach for Protecting Human Health and the Environment." (learn more)

 


 

Opposing Views - Precautionary Principle - (top)

American Chemical Council - "What the Precautionary Principle is"

Precautionary Principle a Risky Gambit - by Michael De Alessi, Wednesday, July 16, 2003, ©2003 San Francisco Chronicle

Risky living - by Colin Berry (June 13, 2003) - at www.spiked-online.com (available online)
While few of us think about any real, cumulative risk that we might face (for example, the chances of someone our age dying within one calendar year from today), we are increasingly anxious about imperceptible risks - those that usually rank around the 'getting struck by lightning' figures.

Science, risk and the price of precaution - by Sandy Starr, (May 1, 2003) - at www.spiked-online.com (available online)
Spiked-survey: The scientific community imagines what society would have lost, had the 'precautionary principle' governed science in the past.

Risk, science and society - by Professor Sir Colin Berry, (Nov. 1, 2003) - at www.spiked-online.com (available online)
One of the UK's top scientists explains why the precautionary principle - the substitution of prejudice for data - leads to irrational convictions.

The price of precaution - by Dr Michael Fitzpatrick, (April 4, 2001) - at www.spiked-online.com (available online)
The official endorsement of the BSE inquiry marked the acceptance of the precautionary principle as a central tenet of government - and the response to foot-and-mouth reveals just how high the cost of this principle is.

Precautionary principle stifles discovery - Søren Holm and John Harris, Commentary in: Nature 400:398, July 29, 1999. (available online)
Soren Holm and John Harris define the precautionary principle as follows: 'When an activity raises threats of serious or irreversible harm to human health or the environment, precautionary measures that prevent the possibility of harm shall be taken even if the causal link between the activity and the possible harm has not been proven or the causal link is weak and the harm is unlikely to occur.'

Abstracts - Precautionary Principle - (top)

The Precautionary Principle Also Applies to Public Health Actions - by Bernard D. Goldstein, MD
Bernard D. Goldstein is with the University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pa.
Correspondence: Requests for reprints should be sent to Bernard D. Goldstein, MD, University of Pittsburgh Graduate School of Public Health, 130 DeSoto St, Pittsburgh, PA 15261 (e-mail: bdgold@pitt.edu).

The precautionary principle asserts that the burden of proof for potentially harmful actions by industry or government rests on the assurance of safety and that when there are threats of serious damage, scientific uncertainty must be resolved in favor of prevention. Yet we in public health are sometimes guilty of not adhering to this principle.

Examples of actions with unintended negative consequences include the addition of methyl tert-butyl ether to gasoline in the United States to decrease air pollution, the drilling of tube wells in Bangladesh to avoid surface water microbial contamination, and village wide parenteral antischistosomiasis therapy in Egypt. Each of these actions had unintended negative consequences. Lessons include the importance of multidisciplinary approaches to public health and the value of risk–benefit analysis, of public health surveillance, and of a functioning tort system—all of which contribute to effective precautionary approaches.

 

REACH - Precautionary Principle - (top)

European Commission - REACH Program
On 29 October 2003, the Commission adopted a proposal for a new EU regulatory framework for chemicals. The proposed new system is called REACH (Registration, Evaluation and Authorization of CHemicals). Site contains extensive information on the REACH program (accessed 29 April 2004).

Q and A on the new Chemicals policy REACH
Q and A on REACH - Part II - 22.11.2004 (pdf ~220K)
White Paper on the Strategy for a future Chemicals Policy

Estimated costs between $3.3 billion and $6.1 billion over 11 years.
Estimated benefits $59 billion over 30 years. This is based on the assumption that REACH would reduce disease related to chemical exposure by 0.1%.


 

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