| Cause and effect for global warming
| Global warming is the phenomenon that the average temperature of the Earth raises continuously. The temperatures of the earth may rise by 1.4 to 5.8 Celsius. The greenhouse gases such as carbon dioxide or Methane are the cause of the global warming. The greenhouse gases create a natural greenhouse effect. |
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How do the greenhouse gases release? Human activities like burning fuels, lumbering, and agriculture will release these gases. Some of the non-human causes are volcanic emissions, solar activity, variations in the earth’s orbit.
What are the effects of global warming? The rising temperature of the Earth will cause the polar ice to melt. As the ice melts, the water will takes its place. Water are less reflective than ice. It will absorb more solar radiation. As the result, it also causes the rising sea level and pattern of climate changes. The extreme weather such as hurricanes, tornados, droughts, heat wave, and floods occur more frequently. Other effects of global warming are lower agricultural productions, animal extinctions, or reduced summer stream flows.
There are still many scientific uncertainty of cause and effect of global warming. Some scientists argue that, “ Even if there are no greenhouse gases, the events of rising sea and global warming would continue. The carbon dioxide is known for its long average atmospheric lifetime.”
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Cause and effect for global warming
