Ocean Plastic Pollution ESL Worksheet – Level F【海洋塑膠污染進階英語學習單】

這份進階英語學習單以【海洋塑膠污染】為主題，適合 Level F 學習者（約六年級閱讀程度）。學生將閱讀一篇關於全球塑膠危機的詳細文章，並完成詞彙配對、是非題、填空練習和閱讀理解題。

Ocean Plastic Pollution – Level F Article

Plastic มลพิษ has become one of the most urgent threats facing our สิ่งแวดล้อม. Every year, over 380 million metric tons of plastic are produced globally, and roughly 11 million tons flow directly into the world’s oceans. Unlike organic matter, plastic does not biodegrade — it photodegrades into microplastics: fragments smaller than five millimeters that permeate every layer of the ocean. This accumulating crisis is growing worse with each passing decade.

เดอะ ความเสียหาย to marine ecosystems is severe. Sea turtles, seabirds, dolphins, and whales ingest plastic debris, mistaking it for food. Discarded fishing nets — known as ghost gear — trap and kill thousands of marine animals each year. Coral reefs face additional stress from เป็นอันตราย plastic fragments that block sunlight. Single-use plastics, which account for nearly half of all plastic waste, are the leading contributors to ocean pollution worldwide.

Microplastics have entered the food chain in ways that directly affect human health. Studies have detected plastic particles in fish tissue, shellfish, and drinking water worldwide. Chemical compounds embedded in plastic, such as BPA and phthalates, leach into ocean water and accumulate in the fatty tissue of marine species. Even apex predators — animals that survive at the top of the food chain — now carry measurable levels of plastic contamination in their bodies.

Governments and organizations worldwide are working to ปกป้อง marine ecosystems through legislation and cleanup initiatives. The European Union has banned many single-use plastics, and ocean cleanup projects are deploying large-scale systems to collect surface debris. However, experts caution that cleanup alone is insufficient. The most effective strategy is to reduce plastic production at its source — fundamentally changing how industry designs, manufactures, uses, and disposes of plastic materials globally.

No single solution exists, but collective action can create meaningful change. Consumers can choose reusable products and support companies that minimize plastic packaging. Schools and communities can organize cleanup campaigns to remove debris from local waterways. Policymakers can enforce stricter regulations on plastic production and disposal standards. Scientists continue to develop biodegradable alternatives to conventional plastic. The ocean’s capacity to recover ultimately depends on humanity’s willingness to act decisively and cooperate across borders.

Vocabulary 詞彙

1. มลพิษ – harmful substances released into the environment
2. สิ่งแวดล้อม – the natural world around us
3. ความเสียหาย – harm caused to something
4. reduce – to make something smaller or less
5. ปกป้อง – to keep something safe from harm
6. เป็นอันตราย – causing damage or injury
7. survive – to continue to live through danger
8. waste – material thrown away as no longer useful
9. crisis – a time of serious danger or difficulty
10. solution – an answer to a problem