There goes another “fingerprint”… It’s not just that man-made emissions don’t control the climate, they don’t even control global CO2 levels. Judging by the speech Murry Salby gave at the Sydney Institute, there’s a blockbuster paper coming soon.Listen to the speech: “Global Emission of Carbon Dioxide: The Contribution from Natural Sources”Professor Murry Salby is Chair of Climate Science at Macquarie University. He’s been a visiting professorships at Paris, Stockholm, Jerusalem, and Kyoto, and he’s spent time at the Bureau of Meterology in Australia. Over the last two years he has been looking at C12 and C13 ratios and CO2 levels...