TESTIMONY OF
E. RAMONA TROVATO
DEPUTY ASSISTANT
ADMINISTRATOR
OFFICE OF ENVIRONMENTAL
INFORMATION
U.S. ENVIRONMENTAL
PROTECTION AGENCY
BEFORE THE
COMMITTEE ON ENVIRONMENT AND
PUBLIC WORKS
UNITED STATES SENATE
October 1, 2002
Mr. Chairman and Members of the Committee, I am
Ramona Trovato, Deputy Assistant Administrator for EPA’s Office of
Environmental Information (OEI) and former Director of EPA’s Office of
Children’s Health Protection (OCHP). I
am pleased to be here on behalf of Administrator Whitman to discuss EPA’s
efforts to ensure that our schools are safe and healthy places for our children
to learn. Administrator Whitman is a
strong advocate for children and has been committed to improving and promoting
EPA’s programs to address environmental hazards in schools from the day she
arrived. I am particularly happy to be
here today because today marks the first day of Children’s Health Month.
Protecting our children’s health is a priority of
this Administration and of EPA.
Children are our most precious assets, and they can be more vulnerable
to many environmental contaminants than adults. Children’s bodies are still developing, and they may be exposed
to more environmental contaminants than adults both because they eat, drink,
and breathe more per pound of body weight, and because their behaviors – like
putting things in their mouths and playing on and close to the floor– may bring
them in greater contact with contaminants than typical adult behaviors. Throughout the month of October, a
collaborative effort of 17 Federal departments, agencies, and White House
Offices will celebrate Children’s Health Month by making a special effort to
raise awareness of the importance of protecting our children from environmental
health and safety risks and by publicizing tips throughout the month for
parents and other care providers to follow to keep our children healthy and
safe. I encourage you to visit a
special inter-agency web site (www.childrenshealth.gov) and help to publicize the
practical steps that people can take during this month – and throughout the
year – to protect kids.
Every time I hear the statistics _ 15 million people
in America suffer from asthma, one_third of whom are children under the age of
18 _ I am reminded of what a gift it is to breathe freely. Asthma is the leading chronic illness in
children and the cause of 14 million missed school days each year. Allergens, including those from mold,
cockroaches, dust mites, and animal dander, are all commonly found in indoor
environments, including schools, and are known to trigger asthma attacks. Outdoor air pollution from pollutants such
as particulate matter and ozone also induce asthma episodes.
Hundreds of thousands of children living in the
United States still have blood lead levels high enough to impair their ability
to think, concentrate, and learn. Lead
poisoning also lowers IQ and increases behavioral problems. Although lead paint hazards in older homes
are the biggest concern because of exposures to very young children, lead paint
is still found in many older schools, and lead can be found in the drinking
water of both old and new schools.
Children in our nation’s schools may also be exposed
to many other contaminants, including chemicals in cleaning products and art
supplies, materials and furnishings used in school buildings, fumes from idling
school buses, pesticides, radon and potentially even to mishandled sources of
mercury and asbestos. And the list goes
on.
Unfortunately, in far too many cases, because of
severe past budget shortfalls, our schools are old and inadequately maintained,
leading to a host of environmental problems that can have dramatic impacts on
children, staff, learning and the fiscal bottom line. Both the General Accounting Office and the National Center for
Education Statistics of the Department of Education have documented the poor
physical condition of many of our older school facilities.
More than 53 million elementary and secondary
students attend approximately 112,000 public and private schools in the United
States. Along with approximately 3
million teachers and staff, this represents about 20% of the U.S.
population. The average child spends
about 1,300 hours in a school building each year; teachers and other employees
spend even longer periods.
According to the National Center for Education
Statistics report, The Condition of America’s Public School Facilities: 2000,
about one-quarter of schools report
that they need extensive repair or replacement of one or more buildings. Approximately 11 million students attend
these schools. About 40% of schools
report at least one “unsatisfactory environmental condition” such as poor
ventilation, heating or lighting problems, or poor physical security. According to a 1996 study by the General
Accounting Office, America’s Schools
Report Differing Conditions, these unsatisfactory environmental conditions
are most often reported in urban schools, schools with high minority student
enrollment, and schools with a high percentage of low income students. In some instances, low income and
racial/ethnic minorities have increased exposure to environmental hazards and
suffer disproportionately from environmental exposures. For example, the Department of Health and
Human Services has estimated that African American children are three times
more likely than white children to be hospitalized for asthma and
asthma-related conditions; these children are four to six times more likely to
die from asthma. These disparities are often at least partially attributable to
differences in health care. Minority
children also have significantly higher rates of elevated blood lead levels.
To date, school facility conditions have not been
widely perceived as playing a critical role in the education process, largely
due to the fact that research into the complex relationship between aspects of
the physical environment, including environmental factors, and the well-being,
health, productivity, and academic performance of students is only now
emerging. In fact, the Lawrence
Berkeley National Laboratory has recently conducted a review of the scientific
literature in this area at EPA’s request, and EPA is preparing a summary of the
existing science that may associate indoor air quality factors in schools and
other buildings with health, productivity, and performance of children. EPA is also supporting research in this
area. Our Science to Achieve Results
(STAR) extramural research grant program already supports a limited amount of research
on school environments. In 1997, the program provided funding to the University
of Minnesota for a school-based study of complex environmental exposures in
children at the University of Minnesota.
This study used outdoor, in-home, in-school, personal, and human tissue
monitoring to quantify exposures among children in two low-income, racially
diverse schools in Minneapolis. The
Agency continues to explore research related to children’s health and the
school environment.
Despite the emerging nature of research into the
relationship between environmental factors and learning, if a child suffers an
asthma attack in class or is not in school because of asthma; if the school is
closed because of an environmental health or safety episode; or if the ventilation
system is providing little or no fresh air, that child may not be learning up
to his or her full potential.
Many schools are being temporarily evacuated or
permanently closed due to environmental problems, making the difficult task of
educators even more challenging.
Moisture problems in schools are known to contribute to both mold and
pest problems that may directly affect allergic or sensitive individuals and
which can lead to increased application of pesticides. In one case, an elementary school in
Fairfield, Connecticut was permanently closed after efforts to fix persistent
mold and moisture problems over a period of several years were
unsuccessful. The school closure will
cost the local school district an estimated $21 million to replace the school
in addition to the costs to demolish the existing structure. The chief of allergy and immunology at the
nearby medical center who treated many of the students and teachers over the
years estimated that the building impacted the health of up to 40% of students
and staff.
Funding for school
construction, renovation and repair, raised largely through state and local
bond issues, has increased significantly over the past several years,
suggesting that the general trend for school improvements is favorable. Nevertheless many schools continue to
provide less-than-ideal conditions to facilitate learning, and many may pose
unnecessary risks to the health of children, staff and visitors.
The public becomes aware of
new environmental challenges for schools on a regular basis. Siting of schools on or near contaminated
sites, exposures of children to outdoor sources such as diesel bus exhaust, the
increasing reliance on portable – or relocatable– classrooms, and the rapidly
growing issue of mold contamination all suggest the need for the Federal
Government to provide appropriate guidance and technical assistance to states
and communities to address environmental health issues in schools. One excellent resource is the National
Clearinghouse for Educational Facilities, funded by the U.S. Department of
Education.
Within EPA, we have been
working very hard for the past several years to help schools address
environmental issues. While there is no
known cure for asthma, asthma attacks can be prevented by reducing exposure to
environmental triggers and by ensuring that all children receive appropriate
medical care. EPA is a committed
Federal partner in the battle against asthma. Because we believe that one
asthma attack is too many, EPA is working to reduce asthma triggers in both
outdoor and indoor air.
In February, the President
announced the Clear Skies Initiative, which will dramatically cut air pollution
by nitrogen oxides, sulfur dioxide, and mercury by 70 percent, using a
mandatory, market_based approach. Clear
Skies will help to prevent asthma attacks in children. Clear Skies will also
help to prevent thousands of premature deaths in the U.S. population.
But Clear Skies is just one
part of our effort to make America's air cleaner. We need to make sure that the
buses that take our children to school aren't causing them to miss school.
President Bush recently approved an EPA rule to reduce pollution from diesel
buses and trucks and to require cleaner diesel fuel that will reduce the
harmful pollutants from diesel engines by more than 90 percent over today's
engines.
EPA has also been leading
the charge to help schools address indoor air quality (IAQ) problems through
its widely acclaimed Indoor Air Quality Tools for Schools program. IAQ Tools for Schools provides an effective framework as well
as practical tools to help schools prevent and solve all kinds of environmental
problems affecting indoor air quality in schools. More than 10,000 schools are using the program, and major school
districts around the country – including New York City Schools, Dallas, Brevard
County, Philadelphia and LA Unified School District – are committed to using
the IAQ Tools for Schools as part of their health and safety programs.
We have dozens of anecdotal
examples of schools and school districts for which the IAQ Tools for Schools
program has provided demonstrable benefits, including reducing asthma related
nurse visits and missed school days. We
recognize, however, that we need better
tools to document and measure the effectiveness of the IAQ Tools for Schools
program. One initial effort is a survey
we conducted this past summer that will help us better quantify the reductions
in IAQ-related complaints, in absenteeism, and in costs which many schools are
reporting as they implement the program.
EPA continues to develop new
IAQ tools for schools. The Agency has
released specific guidance to help schools identify and fix mold and moisture
problems and is working closely with other Federal agencies – particularly CDC–
to help ensure that schools, the public and others receive the most accurate
and scientifically sound information on mold related health effects and
remediation techniques.
By the end of the year, EPA
will also release new web-based guidance devoted to school design, construction
and renovation issues titled Indoor Air Quality Design Tools for Schools. This guidance for new and renovated
schools will complement EPA’s IAQ Tools for Schools program, which aims
to help existing schools prevent and solve indoor air quality
problems. The new IAQ Design Tools
for Schools guidance will encourage schools to make indoor air quality
goals part of the school planning and design process. It also discusses factors to consider in the siting of school
facilities, stresses the importance of building commissioning, and provides
guidance on a host of other issues related to the indoor environment. The guidance will draw from EPA expertise as
well as from some excellent resources that have emerged from State and private
sector initiatives such as the California Collaborative for High Performance
Schools and the US Green Building Council’s LEED (Leadership in Energy and
Environmental Design) Green Building Rating System, among many others. The draft IAQ Design Tools for Schools
guidance was widely available this summer for public review, and we are now
integrating comments from a broad spectrum of interests.
I know that this Committee
is particularly interested in the issue of school siting. However, as you know, selection of sites on
which to build new schools is largely a local decision and a local issue. Many factors related to the availability and
cost of land, community values, and a host of other factors come into
play. Unfortunately, in a number of cases
and for a variety of reasons, schools
are sometimes being built on or close to existing sources of air, water, and/or
soil contamination. While the Federal
Government does not play a direct role in these decisions, we can help
communities make wise decisions by providing better information of potential
environmental risks and ways to reduce those risks. For example, the draft IAQ Design Tools for Schools
guidance recommends early involvement in the siting process by the community, a
thorough Phase I environmental site assessment using ASTM guidelines before the
site is acquired, and a more detailed site assessment and, if needed, clean-up
plan, before deciding to build. There
are also a number of tools available to assist communities, including EPA’s Enviro Facts Data Warehouse (http://www.epa.gov/enviro/),
which provides a wealth of resources to help the public access environmental
information about their community.
The IAQ Design Tools for
Schools guidance also strongly encourages school districts to embrace the
concept of designing and building High Performance Schools. High Performance Schools are simply schools
in which a wide range of issues associated with site planning, energy use,
indoor air quality, day-lighting, acoustics and other building systems are
considered as a whole building integrated design that can save energy,
natural resources and money. These
concepts are being demonstrated as cost-effective in a number of State, local
and private sector initiatives around the country. Energy efficient design can result in reduced construction costs
as well as reduced operating costs.
Even in cases where construction costs are higher, energy savings can
pay for additional up-front costs very quickly, sometimes in less than a
year. And this doesn’t include the
potential benefits of improved health, productivity and performance.
Another of EPA’s priorities
is protecting children from unnecessary exposure to pesticides that are used in
and around schools to control pests.
EPA is encouraging school officials to adopt Integrated Pest Management
(IPM) practices to reduce children’s exposure to pesticides. EPA is helping schools understand and
implement IPM through the distribution of printed publications, awarding grants
to start IPM programs, offering workshops and courses, and providing guidance
and assistance through the Tools for Schools Program, as well as partnerships
with Universities and national associations.
EPA has funded two technical resource centers to promote IPM in schools
and day care centers, by providing tools, training and technical support to
start IPM programs. The Centers also
provide support to State efforts and foster sharing of IPM resources
nationwide.
EPA has also recently
published a brochure on Protecting Children in Schools from Pests and
Pesticides. Over 100,000 copies have
already been distributed to schools around the country. The brochure is also available on EPA’s
website at www.epa.gov/pesticides/ipm.
EPA has a wealth of other
information and programs to assist schools.
The SunWise School Program is an environmental and health
education program that aims to teach children and their caregivers how to
protect themselves from overexposure to the sun’s harmful ultraviolet (UV)
radiation. SunWise partner schools
sponsor classroom, school, and community activities that raise children’s awareness
of stratospheric ozone depletion, UV radiation, and simple sun safety
practices, that can ultimately lead to sustained sun-safe behaviors. WasteWise is a free, voluntary EPA
program through which organizations eliminate costly municipal solid waste,
benefiting their bottom line and the environment. EPA's Water Alliances for Voluntary Efficiency (WAVE)
program is a voluntary partnership with institutions such as schools and
commercial businesses to prevent pollution and to reduce the demand for and to
promote the efficient use of water and energy resources. The Buy Clean pilot program is an EPA
initiative to partner with schools and others to promote the purchase of
products and services for a healthy indoor environment for schools. EPA’s EnergyStar for Schools program
is helping schools conserve energy through the use of benchmarking and other
tools. Our EnergyStar partnership with
the Department of Energy has been a tremendous success. EPA has also recently created a Green
Buildings Web Portal to help the public find green building resources
throughout EPA.
EPA is very aware of the
resource and other constraints under which many schools and school districts
labor, and we recognize the importance of providing not just more and better
guidance, but better coordinated and integrated programs that will make the job
of addressing environmental health issues easier for schools, or at the very
least, more efficient. Our goal is to
make our environmental programs directly support schools in achieving their
primary mission of educating children.
To achieve this, EPA
programs emphasize partnerships with those who have the direct responsibility
for educating our children and all of the constituencies that are part of the
educational process. This includes relationships
with individual schools, school districts, and organizations representing
school administrators, school nurses, teachers, facility planners and managers,
architects, engineers, parents, and even kids.
We partner with other Federal agencies, with states, tribes, and with
communities to assist schools in any way we can.
We are also working within
EPA to better coordinate and integrate existing programs. Toward that end I am pleased to be able to
report to you today that just a week ago we inaugurated a new Healthy School
Environments Web Portal to provide one-stop access to EPA resources for
schools, as well as to help school administrators, facility managers, design
engineers, architects, health professionals, parents, teachers, staff and
students find helpful resources from other Federal agencies, States,
communities and non-governmental organizations.
We are looking for
additional opportunities to streamline EPA programs for schools and make them
more accessible and more helpful. We
recently received a number of recommendations regarding EPA’s school programs
from the EPA’s Children’s Health Protection Advisory Committee. These recommendations are consistent with
our efforts to improve the guidance available to schools and better coordinate
EPA programs.
We believe it is critically
important for Federal agencies to work together and in close collaboration to
coordinate and leverage existing Federal programs and resources impacting
children’s health in schools. The President’s
Task Force on Environmental Health Risks and Safety Risks to Children, co-chaired
by Administrator Whitman and Secretary Thompson, has proven to be an effective
forum to facilitate increased coordination and collaboration within the Federal
community on a variety of issues, including asthma, lead, unintentional
injuries, childhood cancer, and now schools.
The Task Force has identified school environmental health as a priority
and established an interagency Schools Workgroup to identify opportunities for
better coordinating Federal efforts in this area. The Schools Workgroup is co-chaired by EPA, the Department of
Education and the Department of Health and Human Services, and includes
representatives from other Federal agencies involved in school health issues,
such as the Department of Energy, the Department of Agriculture, and the
Department of Labor, among others.
The President’s Task Force
Schools Workgroup is currently developing an inventory of federal programs
related to school environmental health.
The primary goal of the inventory is to inform the development of a
strategic plan that will provide recommendations for increasing the
effectiveness of Federal school environmental health programs. The inventory will also be incorporated into
a publicly accessible electronic database of school environmental health
programs and activities.
The creation of the
workgroup has already substantially improved coordination and cooperation
within the Federal community in addressing school environmental health
issues. For example, EPA and CDC have
offered their assistance and are providing information to the Department of
Education to help them scope the study of Unhealthy School Buildings mandated
by the No Child Left Behind Act. EPA is
also becoming an active participant in the National Coordinating Committee on
School Health, which is sponsored by DHHS, the Department of Education and the
Department of Agriculture and is comprised of many of the non-governmental
organizations interested in school health issues.
In conclusion, EPA is
committed to working within the Federal community, with states and tribes,
local governments and communities, as well as with public and private
non-governmental organizations to promote children’s health in our nation’s
schools.
Thank you for the
opportunity to testify today. I look
forward to working with you to make our schools the healthiest possible
environments in which to learn as well as to work.
I will be glad to respond to
any questions you may have.