I'm not sure whether there was every any actual ice ages. I can't help notice that the same people who talk about ice ages also talk about global warming and CO2 content in the atmosphere. You can't really know the CO2 content from thousands of years ago. They try to say they can tell from ice cores, but ice isn't air, it's frozen water.
I'm not sure whether there was every any actual ice ages. I can't help notice that the same people who talk about ice ages also talk about global warming and CO2 content in the atmosphere. You can't really know the CO2 content from thousands of years ago. They try to say they can tell from ice cores, but ice isn't air, it's frozen water.
I agree