It had to hurt some egos over at The United Nations. The Intergovernmental Panel on Climate Change (IPCC) has announced that mankind has less impact on the planetary climate than was previously thought. This iteration of ongoing study and analysis reduced the projected temperature increase from Greenhouse Gases by 25%. According to the IPCC, the planet will warm by 4.5 degrees C over the next century. More importantly, the predictions knock–on effects envisioned by earlier IPCC reports have also been damped. A key example cited by The London Telegraph would be sea-level rise. Earlier reports cited a potential 34 in....