Lafiel said: I'm a geologist and there are several sound hypothesises how global warming can result in the next glacial period (or "Ice Age", although we consider this earth-epoch, the holocene, to be an "Ice Age" anyway with glacial and interglacial(warm) periods, yet most of the time it's cold). |
As a professional in the field, how much does the percentage of carbon in our atmoshpere affect such things?