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Carbon dioxide is known to help keep our planet warm and is a minor contributor to the overall warming of the planet. Current levels are around 0.037% which is questionably up from a 1000 year low in 1850 of 0.028%. This change has been consistent with past records of warming trends. CO2 follows temperature rises by 20 to 800 years. These increases help plant life.

A:Increased concentration of carbon dioxide in the atmosphere causes Global Warming.
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12y ago
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10y ago

An excess of carbon dioxide in the atmosphere will lead to increased global warming. Carbon dioxide is a greenhouse gas that captures heat in the atmosphere and holds it, warming the land below and the air around.

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11y ago

Currently the single biggest source of new atmospheric CO2 is the human combustion of fossil fuel.

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Q: What causes carbon dioxide in the atmosphere to increase?
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