Passage 2 Plastic pollution has become a serious environmental problem. Millions of tons of plastic waste enter the oceans every year, harming marine life. Governments have introduced policies such as banning single-use plastics and encouraging recycling. While these measures have helped, experts argue that long-term solutions require changes in consumer behavior and production methods. Question 6 What is the main issue discussed?
A. Climate change
B. Plastic pollution
C. Ocean tourism
D. Renewable energy
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