Genetic Contamination: GEOs could crossbreed with wild species, leading to genetic pollution that is irreversible and potentially harmful to the environment.
Resistance Development: Pests or pathogens might develop resistance to GEOs, resulting in a loss of biodiversity and the potential collapse of ecosystems.
Responsibility for Harm: If GEOs cause ecological damage, determining responsibility and addressing harm becomes complex.
Moral Responsibility: The manipulation of life forms raises questions about human responsibility and the ethical limits of technological intervention in nature.
These concerns emphasize the need for stringent regulatory frameworks and comprehensive environmental assessments before releasing GEOs into the wild.