11 English - Plastic Pertemuan 2

Approximately how much plastic trash enters the sea from land annually?

• 5 million metric tons

• 8 million metric tons

• 10 million metric tons

• 12 million metric tons

What happens to plastic trash once it enters the ocean?

• It quickly dissolves and disappears.

• It floats on the surface and remains intact.

• It flows into circulation, concentrates in large areas, and breaks down into smaller pieces.

• It is immediately consumed by marine life.

What is the primary goal of the new plastics economy?

• To increase plastic production.

• To design an economy where plastic packaging never becomes waste.

• To ban all plastic products.

• To export plastic waste to other countries.

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Which of the following are identified as sources of marine pollution?

• Volcanic eruptions and natural disasters.

• Industrial, agricultural, and urban waste.

• Solar flares and asteroid impacts.

• Deep-sea mining operations only.

How does healthy soil contribute to water quality?

• It increases the rate of nutrient runoff into water bodies.

• It prevents nutrients from leaching out of the soil, improving water quality.

• It has no significant impact on water quality.

• It only affects the quality of groundwater, not surface water.