Question

what role do humans play in ocean pollution?
humans contribute to ocean pollution through waste disposal
humans clean the oceans more than they pollute them
humans have no impact on ocean pollution
humans only pollute the air, not the oceans

Explanation:

To determine the correct answer, we analyze each option:

• Option 1: "Humans contribute to ocean pollution through waste disposal" is correct because human waste disposal (like dumping trash, sewage, etc.) is a major source of ocean pollution.
• Option 2: "Humans clean the oceans more than they pollute them" is incorrect as human pollution of oceans is well - documented to be more significant than cleaning efforts.
• Option 3: "Humans have no impact on ocean pollution" is wrong as humans have a large impact on ocean pollution through various activities.
• Option 4: "Humans only pollute the air, not the oceans" is incorrect as humans do pollute the oceans through many means like oil spills, plastic waste, etc.

Answer:

1. Humans contribute to ocean pollution through waste disposal