From new technologies to international relations, how will humanity navigate biosecurity across borders in the future?
Background
Biosecurity is a worldwide, cross-border problem. With the number of noxious pests, plant diseases, genetically modified crops, and displaced species increasing around the world, monitoring and controlling the movements across national borders is becoming increasingly difficult. Environmental changes may exacerbate the problem by altering the range of habitats and upsetting the natural balance. Equally difficult and a major concern is the implementation of measures to reduce the effect of these current issues on native flora and fauna as well as serious damage to exports.
Biosecurity served as the 2017 world finals topic at our International Conference.

Context
Even though a number of countries have stringent safeguards in place already, smuggling or lack of knowledge makes policing biosecurity difficult. Some countries have little or no policy for restricting the movement of plants and animals across borders. Customs officers can make some positive impact, but they are limited by the constraints of their job and the porous nature of many borders. Besides, what seems like necessary safeguards to some are seen as unnecessary constraints on trade and economic growth to others
Challenge
- How might development in new technologies assist in regulating and monitoring biosecurity issues?
- How can countries cooperate with each other in dealing with cross border contamination?
Suggested Readings
‘Gene drive’ moratorium shot down at UN biodiversity meeting
Bird flu outbreak raises biosecurity questions
Mystery ‘cyclone’ invader a growing headache for Zimbabwe
The link between Zika and climate change
The global price of invasive species
Behind New Zealand’s wild plan to purge all pests
Robots, lasers, poison: the high-tech bid to cull wild cats in the outback










