Fishermen in Thailand have recently encountered the problem of diminishing local fish populations due to overfishing. Hoping to remedy the situation, they petitioned to their Thai Queen for support. She responded by authorizing the dumping of 25 decommissioned army tanks, 273 old train cars, and 198 garbage trucks in the ocean to create artificial reefs.
A test was initially done and it was observed that fish began forming communities within the old scrap metal containers within one year. It has been projected that the abandoned vehicles will create a total of 72 artificial reefs, which should increase local fish stocks. In this Al Jazeera video, reporters interview local fishermen and scientists about the idea: