Which gas is the most abundant greenhouse gas?
Understand the Problem
The question is asking about the type of gas that is found in the highest concentration among greenhouse gases. It seeks to identify which specific gas contributes the most to the greenhouse effect.
Answer
Water vapor.
The final answer is water vapor.
Answer for screen readers
The final answer is water vapor.
More Information
Water vapor is the most abundant greenhouse gas in Earth's atmosphere. However, its concentration in the atmosphere is primarily controlled by natural processes rather than human activities.
Sources
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