Question

which of the following is not a source of greenhouse gases? burning fossil fuels oil spills in oceans melting permafrost vehicle emissions

Explanation:

• Burning fossil fuels releases CO₂ (a greenhouse gas).
• Melting permafrost releases methane (a greenhouse gas).
• Vehicle emissions contain CO₂ (a greenhouse gas).
• Oil spills in oceans mainly cause local ecological damage (e.g., harm to marine life, water pollution) rather than being a significant source of greenhouse gases.

Answer:

B. Oil spills in oceans