Climate evidence dating back 160,000 years indicates a close correlation between the concentration of carbon dioxide in the atmosphere and global temperature.

Question

Quizplus · Accepted Answer

Ice core samples from Antarctica have shown that over the past 800,000 years, periods of high carbon dioxide levels in the atmosphere have been closely associated with warmer global temperatures, indicating a strong correlation between carbon dioxide concentrations and climate. This pattern is consistent with the understanding of carbon dioxide as a greenhouse gas that traps heat in the Earth's atmosphere.

Climate Evidence Dating Back 160,000 Years Indicates a Close Correlation