Extreme Measures Used to Tackle Marine Debris on Penghu Islands

The remote southern islands of Penghu face a significant challenge in managing marine debris, with efforts to clean up coastlines requiring unconventional and demanding methods. The islands, known for their dramatic basalt formations and coral reefs, are particularly vulnerable to accumulated trash due to ocean currents and the northeast monsoon.

Removing this debris, which often lodges in rocky shores, cliffs, and narrow sea caves, necessitates a combination of human ingenuity and specialized equipment. Last year alone, over 80 tons of waste were collected from the four southern islands. The most common items found were discarded fishing gear, Styrofoam, and plastic bottles, all of which mar the natural beauty and pose a threat to marine ecosystems.

To tackle the difficult terrain, which often prevents the use of heavy machinery, the Penghu Marine National Park Headquarters has implemented innovative strategies. These include using kayaks to navigate treacherous waters and narrow inlets, allowing cleanup crews to reach otherwise inaccessible spots. Rock climbing techniques, aided by ropes, are employed to safely descend cliffs and sea caves for debris collection.

Furthermore, a "mobile garbage truck" system, utilizing modified "li-a-jia" vehicles, has been introduced for land-based waste collection. This comprehensive approach, from coastal cleanup to land disposal, aims to enhance waste management across the islands. Professional volunteer teams, organized by the Taiwan Promise Public Welfare Association, set up rope systems for safe rappelling into deep sea caves, while the Taiwan Kayak Promotion Association assists in transporting collected debris via water routes.