The Chinese government has not authorised GE Rice for commercial
planting, and has to date permitted only field testing. Nevertheless,
it appears GE Rice is being sold, planted, consumed, and possibly
exported in China, one of the largest exporters of Rice. Many of the
markets to which China sends its rice demand GE-free grain, and the
contamination could negatively impact China's rice sales, particularly
in Japan, Korea, Russia, and the European Union.
No country in
the world has commercially released GE rice. In the US, despite
widespread plantings of GE maize (corn) and soy, no commercial GE rice
crops have been planted for fear of consumer and market rejection.
Whistle blowers: local farmers
Hani children in traditional costume in the Yunnan Province
Local
farmers tipped off our investigators that GE rice was being sold
without government approval several months ago, when Greenpeace
conducted its
'Rice is Life' tour there.
Subsequent investigations by our team found samples of rice seed and
unmilled and milled rice containing GE strains. We collected evidence
from seed companies, agriculture extension stations, farmers, rice
millers, wholesalers and retailers. We tested our results with the
international laboratory GeneScan, which confirmed the presence of
transgenic DNA in 19 samples.
Eighteen of the samples tested
positive as Bt rice - a form which has been genetically engineered to
produce an inbuilt pesticide. For years, large-scale field trials with
Bt rice have been conducted by scientists of the Huazhong Agriculture
University in Wuhan, the provincial capital of Hubei.

The
area borders dangerously close to what's called the "centre for
biodiversity" of rice -- the place where the natural evolution of wild
and cultivated rice is at its most active, producing the greatest
number of varieties and variations from generation to generation. Any
contamination of the wild rice species there could alter natural rice
evolution irrevocably and with impacts that may not be understood for
generations to come.
Why is this dangerous? GE
insect resistant Bt rice has not been approved for cultivation anywhere
in the world. There is no publicly available environmental assessment
nor human food safety assessment available for any GE Bt rice. However,
studies from other GE Bt crops such as maize and cotton give strong
indications that Bt rice will have serious environmental consequences
and there are serious human food safety concerns.
Food safety risks: - Rice is the most important staple food crop in the world.
- On average, rice provides 30% of calorie and 19% of protein intake in China.
- One
of the toxins produced in Bt rice (and which was found in two of the
samples) could cause allergenic reactions in humans. It has already
been demonstrated to do so in mice.
- The human food safety of Bt GE rice is unknown.
Environmental risks: - Non-target species such as butterflies and moths may be adversely affected;
- Weeds could pick up the pesticide production capabilities via crossbreeding ;
- Insects resistant to the introduced toxin may evolve and require more intensive chemical control;
- Contamination of natural genetic resources;
- Bt rice could also affect long-term soil health.
Rice is life
Rice found to contain GE strains by Greenpeace investigators.
The illegal GE rice
scandal comes at a time when the Chinese government is evaluating the
environmental and health safety of various GE rice lines for potential
commercial approval. The illegal release of GE rice into the food chain
prior to approval underscores the weakness of the regulatory system.
Those weaknesses are not limited to China. In March multinational GE
conglomerate Syngenta admitted that they mistakenly sold hundreds of
tonnes of illegal unapproved GE maize in the United States over the
past four years. Regulators hadn't noticed. Another GE contamination
case in the USA in 2001 resulted in a $1 billion product recall amid
concerns of potential allergenic reactions after illegal, GE corn
(Starlink) entered the human food chain. And in Mexico in 2002, a
centre of biodiversity for maize, testing of 22 varieties revealed
genetic contamination in 15 of them, despite a government ban on GE
planting.
Greenpeace should not have to be monitoring the GE
industry's compliance with regulations, and the GE industry is clearly
incapable of regulating itself.
GE rice is dangerous to the
environment, our world's food supply, and China's market position as a
rice exporter.