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Environmental issues in the planned release of genetically-engineered organisms
1Genetic Manipulation Advisory Committee, Canberra City A.C.T..
Australian Journal of Biotechnology
|January 1, 1989
Summary
Genetically-engineered microorganisms offer environmental benefits like pollutant degradation but pose uncertain risks. Overall, applications are likely benign due to anticipated effects from scientific knowledge and field trials.
Area of Science:
- Environmental science
- Microbiology
- Biotechnology
Background:
- Genetically-engineered microorganisms (GEMs) present potential environmental benefits.
- Applications include pollutant degradation and reduced pesticide use.
- Uncertainties and potential hazards associated with GEM release exist.
Purpose of the Study:
- To examine environmental release issues of genetically-engineered microorganisms.
- To discuss the benefits, hazards, and policy approaches for GEM technology.
Main Methods:
- Review of existing literature on GEM environmental release.
- Analysis of potential environmental impacts and benefits.
- Discussion of policy considerations and risk management.
Main Results:
- GEMs can degrade pollutants and toxic wastes.
- Reduced use of hazardous pesticides and chemicals is possible.
- Potential negative effects require careful consideration and monitoring.
Conclusions:
- Overall, GEM applications are likely to be environmentally benign.
- Increased scientific knowledge from field trials enhances predictability.
- Greater experience with releases improves risk assessment and management.