Department of Forestry and Wildlife Technology, Federal University of Technology Owerri, Nigeria.
Understanding how biological weapons threaten biodiversity, ecosystem stability, wildlife populations, agriculture, food security, and environmental sustainability.
Department of Forestry and Wildlife Technology Federal University of Technology Owerri, Nigeria
Biological weapons are among the most dangerous weapons of mass destruction. They involve the deliberate use of pathogenic microorganisms or toxins to cause disease outbreaks in humans, animals, or plants. Beyond human health, biological weapons threaten biodiversity, ecosystem functioning, agriculture, natural resources, and global environmental security.
Capable of affecting large populations rapidly.
Relatively inexpensive compared to conventional weapons.
Many pathogens spread quickly through air, water or food.
Often difficult to identify before outbreaks occur.
May resemble naturally occurring disease outbreaks.
Some pathogens survive harsh ecological conditions.
Biological agents may contaminate air, water and food resources, resulting in ecological degradation and widespread disease outbreaks.
Disease outbreaks threaten species richness, genetic diversity, ecosystem resilience and long-term ecological stability.
Wildlife populations may suffer severe mortality, local extinctions and disruption of ecological interactions.
Plant pathogens can reduce crop productivity, alter plant communities and threaten food security.
The environmental consequences of biological weapons extend far beyond disease outbreaks. They threaten ecosystem integrity, biodiversity conservation, food security and the sustainable management of natural resources.
Preventing the use of biological weapons is essential for protecting biodiversity, safeguarding ecosystem services, and ensuring sustainable development. International cooperation, peaceful conflict resolution and effective conservation policies remain fundamental to protecting both humanity and the natural world.
Egwumah, Francis Attah (2026). Paramount Effects of Biological Weapons on Biodiversity. Paramount Ecological Resources.
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