微塑料污染 塑料袋漂浮在水下珊瑚礁上方

e-use plastic bag drifts through open water above the reef, a clear example of ocean plastic pollution breaking into microplastic over time. Sunlight and wave action gradually fragment plastic like this into smaller pieces, a process that can take decades and never fully removes it from the environment. Once reduced to microplastic, these fragments become nearly impossible to retrieve and are readily ingested by fish and the reef food chain. 4K, wide angle, vertical medium shot, scuba diver POV. Andaman Sea, Krabi Province, Thailand.