The effects of increasing carbon dioxide in the atmosphere and increasing temperature do not necessarily have the same impact on the carbon cycle. (metlink.org)
The burst of methane would have increased carbon dioxide levels in the oceans, resulting in ocean acidification — similar to the acidification predicted from human - induced climate change. (complex-life.org)
The inability to detect this hotspot previously has been used by those who doubt human - made global warming to suggest climate change is not occurring as a result of increasing carbon dioxide emissions. (sciencedaily.com)