Yesterday, I told you that the relationship between Hurricane Sandy and climate change can be summed up with “It’s Complicated”. If you want a referendum on climate change, the data is in and we know it’s happening. But if you’re curious about this specific storm, what scientists know about hurricane systems, and how weather and climate interact, Scientific American has a live chat starting at 1:00 pm Eastern with Noah Diffenbaugh, a climate scientist at Stanford University. Check it out!