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Why is it commonly believed that carbon dioxide is responsible for global warming? select 2 options. carbon dioxide levels in the earth’s atmosphere have been steadily decreasing. carbon dioxide levels in the earth’s atmosphere have been steadily increasing. carbon has a longer average lifetime in the atmosphere. carbon has a shorter average lifetime in the atmosphere. other greenhouse gases amplify the effect of carbon dioxide.
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Why is it commonly believed that carbon dioxide is responsible for global warming? select 2 options...
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