Why do some scientists believe that carbon dioxide is responsible for global warming? check all that apply. 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.

The answer is; Carbon dioxide levels in the Earth’s atmosphere have been steadily increasing.

Data has shown a direct relationship between the increase in the levels of carbon dioxide in the atmosphere and rising global temperatures. The rise in the global temperatures can be observed through the melting of Arctic and Antarctic glaciers, the rise in ocean levels, and extreme weather events.  

Carbon dioxide levels in the Earth’s atmosphere have been steadily increasing.

Explanation: