Did Dinosaurs fart themselves to death?
|Apatosaurus louisae at the Carnegie Museum|
via Wikimedia Commons
What the paper concludes is that the amount of methane released would have impacted climate. From the press release on this story: "Sauropod dinosaurs could in principle have produced enough of the greenhouse gas methane to warm the climate many millions of years ago, at a time when the Earth was warm and wet." What about that says dinosaurs died from farting? There has been plenty of media attention for this story, and certainly some more even keeled coverage that actually bases the headline on the climate conclusions. Some examples include Never Stand Behind a Dinosaur on Climate Central, Dinosaur Farts May Have Caused Prehistoric Warming on RedOrbit or It's A Gas: Dinosaur Flatulence May Have Warmed Earth on Yahoo/Reuters.
Another interesting aspect of this story is the fact that is was subject to an embargo break. For the non-journalists among us an embargo is when journalists are informed about a story but asked to hold it for one reason or another. This is a common practice and in general journalists tend to abide by it, but not always. Often in science journalism the story is embargoed until the release of the paper in whatever journal it is being published. For more on this embargo break, check out the blog EmbargoWatch which does a consistently good job of keeping track of such story breaks.