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And the CO2 gases are being produced and most of these are from the use of fossil fuels. The traces of these CO2s can be found everywhere from the Antarctic to the Arctic. They're found in our oceans now, etc. And CO2, CO2 produced from fossil fuels has a distinct chemical signature from CO2 that's produced from other natural sources like plants and others that are other CO2 that's produced in the atmosphere. So burning of fossil fuels has its own signature. So scientists, when they look at CO2 samples, from life's core samples to what they're seeing in the oceans, to what they're capturing on samples of soil now, what they're seeing anything from the atmosphere, when they analyze this, they're seeing, well, hey, this CO2, the only way this CO2 could be produced is by fossil fuel emissions. And this is what they're seeing as being the predominant variety of this CO2 that they're seeing now. Just dropping.
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