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NCERT Exemplar · Q30

Q.What is GEAC and what are its objectives?

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The GEAC (Genetic Engineering Approval Committee) is India’s apex regulatory body that evaluates and approves the use of genetically modified organisms and products, ensuring environmental safety and human health.

The Genetic Engineering Approval Committee, or GEAC, is a statutory body under the Ministry of Environment, Forest and Climate Change (MoEFCC) of the Government of India. It was established under the Rules for the Manufacture, Use, Import, Export and Storage of Hazardous Microorganisms/Genetically Engineered Organisms or Cells, 1989, which were framed under the Environment Protection Act, 1986. In simple terms, GEAC is the highest authority in India that decides whether a genetically modified (GM) organism or product can be released into the environment, used in agriculture, or sold in the market.

To understand why GEAC exists, think about the example of transgenic bacteria — bacteria that have been given a foreign gene to produce something useful, like human insulin. In the early days of biotechnology, scientists inserted the human insulin gene into E. coli bacteria, creating a transgenic strain that could produce insulin in large quantities. This was a breakthrough, but it also raised serious questions: What if these engineered bacteria escaped the lab? Could they harm natural ecosystems? Could they transfer their new genes to other bacteria, creating unintended consequences? These are exactly the kinds of risks that GEAC is designed to assess and manage.

Note

The GEAC replaced the earlier Review Committee on Genetic Manipulation (RCGM) for certain approvals. The RCGM, under the Department of Biotechnology, handles research-level approvals, while GEAC deals with large-scale and commercial releases.

The objectives of GEAC are clearly laid out in the 1989 Rules. They are not just about saying "yes" or "no" to a GM product — they are about ensuring that every step of the way, from lab to field to market, is safe for people and the environment.

First and foremost, GEAC evaluates the safety of genetically modified organisms (GMOs) for environmental release. This includes crops like Bt cotton or Bt brinjal, as well as transgenic microbes and animals. The committee examines data from field trials, toxicity studies, and allergenicity tests to decide if a GMO can be grown in open fields without harming soil, water, biodiversity, or human health.

Second, GEAC grants approval for large-scale use and commercial release of GMOs and GM products. For example, before Bt cotton seeds could be sold to Indian farmers, GEAC had to approve them. This includes not just the living organism but also processed products derived from them, like GM soybean oil or GM corn starch.

Third, GEAC monitors the import and export of GMOs and GM products. Any company wanting to bring GM seeds, food ingredients, or even laboratory strains into India must get GEAC clearance. This prevents the entry of unapproved or hazardous organisms into the country.

Fourth, GEAC ensures compliance with international agreements, particularly the Cartagena Protocol on Biosafety, to which India is a signatory. This means India’s regulations align with global standards for the safe handling and transport of living modified organisms.

Fifth, GEAC advises the government on policy matters related to genetic engineering and biosafety. It can recommend changes to rules, suggest new safety protocols, and guide research priorities. …

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