India experiments with stopping illegal border crossings by building bee hives into the border fence.
https://www.rt.com/india/586743-india-bangladesh-border-bees/
India experiments with stopping illegal border crossings by building bee hives into the border fence.
https://www.rt.com/india/586743-india-bangladesh-border-bees/
Low tech, better for the environment in both sides of the border, probably more effective than most other systems. Huh.
