Trilobites: Visualizing the Invisible Drivers of Climate Change A new visualization from NASA illustrates the concentration of carbon dioxide around the globe over the course of a year. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Nasa to get closer than ever to Saturn’s rings in Cassini’s final missionSHOCK CLAIM: Aliens CREATED the universe and are controlling every aspect RIGHT NOWTrilobites: With Shifts in National Mood Come Shifts in Words We Use, Study SuggestsWorld told to PREPARE for alien invasion as humanity currently wouldn’t stand A CHANCERemote-controlled BIONIC PENIS could end erectile disfunction FOREVER'PROOF' we’re living in a SIMULATION – top astronomers list vital checks to confirm theory