My dad is a chemical engineer, and is highly skeptical of global warming. He believes that the earth is actually undergoing a massive climate change, and that global warming is merely the early warning symptoms of a coming Ice Age, which we won't actually see for thousands of years, much like what killed the dinosaurs. I don't really know what to believe, since both arguments seem logical – what do you think?
I thought to share this question on my blog and get answers and opinions from readers. Feel free to send your comments on dilantha[at]chempro[dot]org