About this Episode
For millions of people around the world, the end of a war doesn’t mean the end of danger. Long after conflicts are over, landmines continue to threaten farmers, children and entire communities. But one remarkable organisation is proving that an unlikely hero can help change that—a rat.
The humanitarian organisation APOPO has reached an extraordinary milestone: its teams have helped clear and release 100 million square metres of land contaminated by landmines and unexploded ordnance. That’s an area roughly the size of the city of Paris, transformed from dangerous ground into land that families can safely farm, build on and walk across again.
Since beginning its mine clearance work more than two decades ago, APOPO has helped locate and remove over 31,000 landmines, 90,000 pieces of unexploded ordnance, and thousands of other explosive devices. The organisation estimates that its work has directly and indirectly benefited more than two million people across countries including Cambodia, Angola, Zimbabwe and Mozambique.
One reason for APOPO’s success is its famous HeroRATs. These African giant pouched rats are trained to detect the scent of TNT. Because they are too light to trigger landmines, they can safely search large areas far more quickly than humans using metal detectors alone. Working alongside deminers, dogs and specialised machinery, the rats help identify dangerous areas so explosives can be safely removed.
The impact extends far beyond removing explosives. Every field cleared means children can play safely, farmers can grow crops again, wildlife can return, and communities can rebuild their lives without fear.
Sometimes the world’s greatest heroes aren’t the biggest or the loudest. Sometimes, they’re small, whiskered, and quietly saving lives one step at a time.
