Biotechnology carries significant risks that require careful ethical and regulatory oversight. First, there is the risk of ecological disruption, where genetically modified organisms could cross-breed with wild species, potentially altering ecosystems in irreversible ways. Second, there are profound ethical concerns regarding "designer" genomic modifications in humans, which raise risks of social inequality and the pursuit of eugenics. Third, there is the threat of unintended health consequences, such as the emergence of allergens in genetically engineered foods that were not previously present. Fourth, biosecurity risks are a major concern, as the tools used for beneficial medical research could potentially be misused to create biological weapons. Finally, there is the danger of corporate overreach and intellectual property monopolies, where a few companies control the fundamental genetic building blocks of life, potentially limiting access to critical medical treatments or agricultural staples for lower-income populations or developing nations.