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Society, Religion and Technology Project

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Church of Scotland

Looking at the ethics of technology for a New Millennium




GENETICALLY MODIFIED FOOD:
Pros and Cons

An SRT Information Sheet

Some see Genetic Engineering opening up great opportunities in agriculture, food and medicine, as we learn to harness the power of the gene. For others it's a threat to something very basic about ourselves and the natural world, unnecessary, harmful, unethical, and mostly benefiting big business at others' expense.

>>>>>>>>>>>>> ? <<<<<<<<<<<<

For Further Information

In the midst of the controversy what are the real issues?

The Objections

Should we be modifying genes at all?
  • It's "playing God" or unnatural.
  • It's wrong to mix genes from radically different organisms.
  • Religious and vegetarian groups would object to genes from some species.
  • Do we really know what we're doing?
  • Have we evaluated the risks sufficiently?

Is it really necessary?
  • Do we need genetically modified food?
  • It is just going to provide luxuries for rich, and won't feed the Third World.
  • Agriculture is already too technological. This will only make it worse.
  • There better ways to improve resistance and reduce chemicals on the land.
Do we have a real say in what's going on?
  • Labelling measures are inadequate, and unjust towards those who object.
  • Big business is imposing on our freedom under the guise of free trade.
  • Government committees do not represent ordinary people enough.
  • Supermarkets act as enough of a voice.
The Case in Favour

We shouldn't be afraid of biotechnology
  • Why draw the line here, not elsewhere?
  • We have many safeguards in place.
  • Changing one or two genes does not make a foodstuff unacceptable.
  • We are more than just our genes.
Look at the opportunities for good
  • Better resistance to weeds, pests, disease.
  • Better texture, flavour, nutritional value.
  • Longer shelf life, easier shipment.
  • Better yield, more efficient use of land.
  • Less herbicides and other chemicals.
  • Essential if we are to feed the world.
The Economic and Employment Case
  • Opportunities for Scottish innovation to benefit the people of Scotland.
  • If we pull out, jobs and wealth we might have created will go abroad instead.
The Democratic Case
  • With labelling, adequate protection can be given for those who object.
  • Several ethics and safety advisory committees represent public concerns.

Should we be doing Genetic Modification?
Some Christians object in principle to genetically modified food, as an unacceptable intervention in God's creation violating barriers in the natural world. Others see the potential for using God's gift of our technical skills, but with strong provisos, on matters of food safety and environmental risk. Christians believe that all of God's creatures are much more than their genes. To change one or two genes wouldn't make an organism less than itself, unless the change itself caused a major disruption. Ethical problems may arise for certain types of gene, for example animal genes for a vegetarian or pig genes for a Jew or Muslim. Such products are not envisaged, out of respect for these questions. Before a gene is transferred from one organism to another it is copied millions of times, so the chances of eating the same gene are tiny, but a pig gene doesn't cease to be pig by copying it. What matters to most is where it originally came from, and the genetic information, which is still the same.

Problems with Genetically Engineered Soya Bean and Maize Imports
The first main genetically modified food was a tomato paste, introduced with careful consumer consultation, clearly labelled. It sold well until the current furore began. In 1996 the EU accepted the import of US genetically modified soya bean and maize, staple commodities which go untraced into a large number of processed foods. The US companies refused to label or segregate the new products, more concerned with winning markets than public attitudes. Ordinary people ended eating modified food without knowing it, with no tangible benefit to them, and having no real say in the decisions. This major failure of democracy resulted in a huge consumer backlash. It also raised questions of environmental risks of GM crops spreading genes to other species and possible loss of biodiversity. These risk issues will be addressed in a new SRT information sheet.

Who Benefits, Who Loses? - Labelling and Segregation
Food is a special case. Anyone wanting to make substantial changes to what we are offered to eat must take the greatest care to listen to the public and respect their views. Those with objections to genetically modified food must be given the option of not eating it, and should not have to pay more for what till now has been "normal" food. EU legislation is unjust in requiring labelling only if foods contained identifiable levels of foreign DNA or proteins. This is irrelevant to the many people who object on ethical or environmental grounds to the fact that genetic modification had been used in the process. They have no choice but to eat what they object to. This injustice needs to be righted by a change in the law, with mandatory labelling by process, and proper segregation of source materials.

Will Genetic Engineering Really Feed the World?
Claims are often made for the potential of genetically modified food to "feed the world". If genes could be manipulated to enable staple crops to grow in what are today marginal conditions, it might make a big difference to many countries which struggle to feed themselves. However Christians are concerned that the driving forces of biotechnology are leading us to create of unnecessary products for western indulgence, when the real food shortages elsewhere in the world remain neglected. Technically these areas are proving difficult, and financially there is less return than products for our supermarkets. If the claim to feed the world is not to be mere propaganda, biotechnological investment and expertise needs a radical reorientation to the specific needs of marginal agriculture in the Third World. At present it is just another "rich man's" technology. Often the best solutions will be better breeding with their own indigenous resources, rather than high tech. solutions which may be inappropriate. Whatever is done must be in sensitive collaboration with local communities. Exploitation by multi-national agrichemical and seed corporations, more interested in market share than people is another reason for bringing these technologies into a proper public accountability.


For Further Information


To address all these issues would not take a web page or two but an entire book! And that is exactly what we have done. Engineering Genesis has been acclaimed as one of the most balanced studies available on these issues. It is the product of a 5 year study by our expert working group, looking at the knotty ethical and social questions in plant and animal genetic engineering. The working group comprised senior scientists working in the field as well as specialists in ethics, theology, sociology, public perception and risk. This multi-disciplinary approach is central to SRT's work. It has enabled us to present a unique perspective balancing different viewpoints, and examining the wider social implications as much as the ethical issues. We have web pages on many aspects, for example on Genetically Modified Food and on Risk.

SRT Information Sheets

This is an SRT Information Sheet, one a series aimed at presenting some of the key aspects of current ethical and social issues in technology in simple terms for the non-expert. Other SRT Information Sheets are available on BSE, Car Use and the Environment, Church Energy Conservation Scheme, Land Use in Scotland, SRT Environmental Work, Genetic Engineering in Animals, Environmental Risks of GM Crops, Patenting, What is Genetic Engineering, Cloning for Therapeutic Purposes, Embryonic Stem Cells, Human Cloning, Animal Cloning.

Contact

For more information about this and other ethical issues in technology, contact : Society, Religion and Technology Project
Church of Scotland,
,
121 George Street
Edinburgh EH2 4YN.
Tel : 0131-240 2250, Fax : 0131-240 2239,
email : srtp@srtp.org.uk
Visit our Worldwide Website at : http://www.srtp.org.uk

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Ref.no. GMFOOD1 Text revised 30/11/99, page revised 4/4/01.