1. GMOs ( Genetically Modified Organisms )

2.  Definition  GMOs examples  Risks  Benefits  Disadvantages  GMOs in France  Lack of perspective  Conclusion Summary

3. Definition  GMOs are living organisms whose genectic property was modified by humans to give them new properties.

4. GMO Examples  Golden rice  Long preservation tomatoes  Corn insecticide  Resistant rapeseed pesticide

5. Risks  1. Toxic risk associated with the ingestion of pesticides by the consumer

6. Risks  2. Microbiological risk with a possible worsening of the antibiotic resistance  3. Toxin production and allergenic effects of GMOs for the body

7. Health benefits  The introduction of a modified drug in the bone marrow cell gene has enabled children with immune deficiency to restore a completely normal and functional immune system. They are cured and live a normal life.

8.  GMOs also allow plant to better withstand the rigors of the weather and thus survive in areas too dry for them Health benefits

9.  The wealth of some molecules allows their use preventively ("golden rice" very rich in vitamin A can reduce the risk of blindness in developing countries) or for therapeutic purposes Health benefits

10. Lack of perspective  GMOs are too recent to measure all its risks. Some opponent groups are demanding its ban on the "principle of security”. We mustn’t use Humans as Guinea pigs.

11. Disadvantages  the risk of contamination by transgenic pollen between varieties  polluting the environment

12. GMOs in France  The cultivation of GMOs in France is authorized in principle by the E U but should not be used because of national prohibition. Greenpeace reveals the map of transgenic maize 7000 2000 1000 100 20 1 0 Superficie en ha

13. Conclusion  The GMOs are an advantage for the economy because they are less expensive than the traditional growings, and easier to maintain, but this solution does not suit everybody, because of the risks for the health and for the environment, and because of the lack of knowledge about it.