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To GM or Not to GM? By: Francesca Trianni, Ya’arah Pinhas, Cecilia Hackerson and Ben Barczewski.

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Presentation on theme: "To GM or Not to GM? By: Francesca Trianni, Ya’arah Pinhas, Cecilia Hackerson and Ben Barczewski."— Presentation transcript:

1 To GM or Not to GM? By: Francesca Trianni, Ya’arah Pinhas, Cecilia Hackerson and Ben Barczewski

2 Background 1953: Genetic code and structure of DNA discovered Early 1980’s: Genetically modified plants were first created Early 1990’s: First GM foods available to the public Post 1990’s: GM crops have dominated U.S. agriculture

3 Benefits Improved resistance to disease, pests, herbicides, cold, draught, salinity, and disease. Monsanto & Herbicides “Quality traits” such as flavor, aesthetics, and shelf-life FLAVR SAVR Tomato Nutrition Golden Rice - enhanced Vitamin A Environmental Impacts Overall Benefits: Increased yield, and profitability More food = less hungry people More nutritional food = less malnourished people Increased global food security

4 Threats to Biodiversity Transgenic Organisms without cultivation Gene Flow Indirect Effects Loss of biodiversity and alteration of soil ecosystems Changes in Viral Diseases Evolution of Resistance

5 Policy Three Regulatory Agencies FDA, USDA, EPA StarLink Case Study Government’s Role in regulating food safety Proposed Legislation Genetically Engineered Safety Act-H.R. 6635 Genetically Engineered Food Right to Know Act- H.R. 6636 Geneticaly Engineered Technology Farmer Protection Act-H.R. 6637

6 Future Three possible future scenarios “Rosy Future” “Continental Islands” “Biotech Goes Niche” Conclusions By 2050 population will reach 9 to 13 billion Important to balance sustainability with growing enough food Biotech could be a valuable resource to accomplish this Caution needs to be used to mitigate negative effects


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