Originally posted by SmallTimeOperator
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The climate has always changed! No shit?
So greenhouse gases don't cause climate change?
The evidence is clear humans are causing a very significant amount of climate change, but not all of it.
The last time CO2 levels were this high was 3 million years ago and temperatures were much warmer than present. Most of the recent warming has gone into the oceans.
"The annual rate of increase in atmospheric carbon dioxide over the past 60 years is about 100 times faster than previous natural increases, such as those that occurred at the end of the last ice age 11,000-17,000 years ago."
https://www.climate.gov/news-features/understanding-climate/climate-change-atmospheric-carbon-dioxide
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