If I were to take you into the field to an outcrop of Muldraugh limestone, what could you say about what it tells us about the climatic/environmental conditions at that locality at that particular time in Earth's geologic history? Anything at all? No? That's because you don't know anything about geology, how to read the rocks and fossils. I do. That is my expertize. Your expertize? Wasting everyone's time.
Actually, my father was a geologist, so I know quite a bit about geology. One thing I know is that knowing what the climate was like at a certain point in time doesn't mean you know what caused that climate. You can look at pollen and determine what plants were growing at the time to determine the climate, but that doesn't tell you jack shit about what caused that climate.