Today, in our environmental science lecture, we'll discuss the impact of plastic pollution on marine life. A recent study focused on the North Pacific Gyre, where currents accumulate floating debris. Researchers found that over 90% of seabirds have ingested plastic fragments, mistaking them for food. This can lead to reduced nutrient absorption and, in severe cases, starvation. Interestingly, the study also highlighted that not all plastics float; some heavier types sink and affect deep-sea ecosystems, which are less studied. The key takeaway is that addressing this issue requires global cooperation, but individual actions, like reducing single-use plastics, also play a crucial role.
❓ Según la conferencia, ¿qué reveló el estudio sobre el Giro del Pacífico Norte acerca de las aves marinas?
A. A. Se sienten atraídos por el plástico debido a su color.
B. B. Más del 90% de las aves marinas han consumido desechos plásticos.
C. C. Evitan comer plástico debido a su sabor.
D. D. Solo las aves de aguas profundas se ven afectadas por la contaminación plástica.
✅ 正确答案
B. More than 90% of seabirds have consumed plastic debris.