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Myths About Climate Change

Good Essays

1. This link covers many of the myths about climate change.
• List two of the myths that you found most interesting.
• Outline what each myth is, and what the right answer to that question or item is.
Myth #1: Do volcanoes emit more CO2 than humans?:
I've heard this argument against the existence of climate change several times from climate change "deniers". The assertion is that since volcanoes emit so much CO2, it makes the human emissions from fossil fuels a negligible force, so therefore, it makes sense to continue to burn them as they are profitable and essentially harmless compared to the mighty volcano.
The actual scientific measurements of CO2 emissions, however, are:
Volcanoes: 0.3 billion tonnes of CO2 per year
Humans: 29 billion …show more content…

The natural carbon cycle always needed the CO2 contributions of volcanic eruptions, which was the right amount for plants to take up during photosynthesis. On the other hand, human emissions rapidly inject CO2 into the atmosphere that originated in deposits that had been locked out of the carbon cycle for hundreds of millions of years, which unlike the carbon cycle, does not have a way to remove the excess CO2. Furthermore, humans remove plant life for fossil fuel projects, as well as causes deforestation of the planet, thus stripping away natural carbon sinks such as living trees. Thus, while volcanoes are and were an essential component of the earth's carbon cycle, the combustion of fossil fuels is not, in that it stays in the environment and contaminates it with nothing to balance out those …show more content…

When I have more time, I try to make sure I know the subject thoroughly, and can remember what I have learned. I am seriously interested in environmental concerns and would spend far more time on it if I could. In fact, I would prefer a career on that path if not for the fact it is out of reach for me, so wish I could take another class after this one that further explored the natural

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