a toxic legacy sinks to the ocean's depths, rusty barrels staining the seabed.

rust barrels sea toxicity ocean floor toxic pollution environment contamination hazard corrosion leakage waste seabed disposal degradation spills underwater ecosystem runoff sediment dumping toxins threat impact pollutants destruction disaster accumulation vulnerability habitat biohazard devastation refugees climate change anthropogenic ecotoxicology marine life petroleum pharmaceuticals ecological imbalance environmental crisis chemical seepage species ai generated