
Senior Research Fellow Hoover Institution Stanford University Circulated email April 2000
The long-awaited report from the US National Academy of Sciences on proposed
EPA regulation of biotech plants as "plant pesticides" was released this
week [5 April]. On procedural, scientific and policy grounds the report
corrupts the reputation and credibility of the Academy. It is not only
internally inconsistent and scientifically obtuse, but conflicts directly
with previous reports by the Academy and other prominent scientific groups.
The EPA now has a clear path to introduce a regulatory scheme that has been
condemned repeatedly by the scientific community.
The committee members and the invited reviewers were included with apparent
disregard for obvious conflicts of interest, including ideological
opposition to biotechnology and having worked on the policy under review
while employed at EPA. Three members of the twelve-person committee
(Stanley Abramson, Fred Betz and Morris Levin) are former EPA staffers who
had helped to craft and defend the policy while in the government; and
another (Rebecca Goldburg) has produced a litany of anti-biotechnology
tracts over the past decade. And during the formal review process, the
document was reviewed by another former EPA official (Lynn Goldman) who was
instrumental in crafting and defending the policy in question, and by
another anti-biotechnology crusader (Jane Rissler).
Given the makeup of the committee and reviewers, it is not surprising that
the chairman concluded that the federal agencies responsible for regulating
biotech plants, including the EPA, "have generally done a good job," but the
scientific community strongly disagrees. A 1996 report on the same EPA
"plants as pesticides" policy by eleven scientific societies (coordinated by
the Chicago-based Institute of Food Technologists), which represent 80,000
biologists and food professionals, excoriated the EPA's unscientific
approach and warned of a number of negative consequences for agriculture and
consumers, were the EPA's policy to be implemented. They predicted that it
would:
Or compare the just-released NAS report to the findings published in October
1998 by the Council on Agricultural Science and Technology, an international
consortium of 36 scientific and professional groups, which echoed the eleven
societies' criticisms of the EPA policy. Its issue paper, "The Proposed EPA
Plant Pesticide Rule," characterized the EPA's policy approach as
"scientifically indefensible" and observed that treating gene-spliced plants
as pesticides would "undermine public confidence in the food supply."
How could the NAS have gone so far wrong in its assessment of the EPA
policy? A partial explanation is buried on page 12 of the Executive Summary
of the just-released report: "the committee has chosen to take EPA's
proposed rule and the overarching [federal governmental] coordinated
framework as given."
In other words, the committee, composed largely of individuals who were
known to favor the EPA approach, decided not to review the scientific basis
for the EPA's policy: The committee simply rejected its original charge.
They produced a report that accepts and even endorses a policy that calls
into question a long history of breeding pest resistance into plants that
has produced enormous improvements in food production and safety, worldwide;
a policy that would have prevented the Green Revolution, that has been of
inestimable benefit to millions of starving people in developing countries.
The EPA policy imposes regulations regardless of the actual levels of risk,
thereby violating a fundamental principle of regulation -- that the degree
of scrutiny should be commensurate with risk. It also contradicts the
seminal finding of an earlier Academy committee that in 1989 concluded that
"the nature of the process [of genetic modification] is not a useful
criterion for determining whether the product requires less or more
oversight." The just-released report's agreement with the 1989 study on
this point ("the committee agrees that the properties of a genetically
modified organisms should be the focus of risk assessments, not the process
by which it was produced [emphasis in original]") emphasizes the logical
inconsistency of simply ignoring the central, fundamental tenet of the EPA's
approach to regulation -- namely, that the use of gene-splicing techniques
should serve as the trigger to regulation.
The committee that produced the just-released Academy report specifically
(and conveniently) ignored the part of the federal framework that governs
regulatory approaches such as EPA's "plants as pesticides" policy. That
guidance is contained in a 1992 statement of policy from the White House
Office of Science and Technology Policy, "Exercise of Federal Oversight
Within Scope of Statutory Authority: Planned Introductions of Biotechnology
Products into the Environment," which sets forth the appropriate basis for
agencies' oversight. It describes "a risk-based, scientifically sound
approach to the oversight of planned introductions of biotechnology products
into the environment that focuses on the characteristics of the . . .
product and the environment into which it is being introduced, not the
process by which the product is created. Exercise of oversight in the scope
of discretion afforded by statute should be based on the risk posed by the
introduction and should not turn on the fact that an organism has been
modified by a particular process or technique."
In short, merely the use of gene-splicing is not an appropriate trigger for
oversight -- yet the current report simply ignores that fundamental tenet of
the federal framework and chooses to accept EPA's contrary approach as a
given.
Perhaps the most troubling aspect of the report is that it and the process
behind it are products of the internationally esteemed National Academy of
Sciences. How could this have happened? When the committee was first
established, several eminent scientists expressed reservations to the
President of the Academy about its composition, the potential conflicts of
interest, and the fact that none of the members of the committee, except the
chairman, was a member of the National Academy.
The most significant result of this ill-conceived report will be to advance
unwarranted and debilitating regulatory barriers to the development of much
needed pest control strategies that can reduce farmers' reliance on chemical
pesticides. The warnings of the eleven societies' report decreased choices
available to farmers for defending against disease and pests, increased
reliance on chemical pesticides, and all the rest -- apply as well to this
Academy report. The prestige of the Academy attached to this report and the
now-inevitable EPA announcement of its "plants as pesticides" regulation may
spell the end of the new biotechnology applied widely to agriculture and
world food production needs.
Henry I. Miller is a Senior Research Fellow at Stanford University's Hoover
Institution, an Adjunct Scholar at the Competitive Enterprise Institute, and
the author of Policy Controversy in Biotechnology: An Insider's View (R.G.
Landes Co., 1997).
*Phone (650) 725-0185; Fax (650) 723-0576; Home (650) 368-1221
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Last Updated on 4/11/00 By Rachel C. Benbrook Email: karen@biotech-info.net |
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