A new study that improves upon pre-2005 ocean temperature estimates has found that the world’s oceans have been heating up thirteen percent faster than previously estimated, and that rate is increasing as time goes by. This new revelation is important, as the oceans absorb roughly 90 percent of the excess heat that the planet is retaining, making it not only an important indicator for how quickly the planet is actually heating up, but it also means that the danger posed by disproportionately warmer oceans is also greater than we feared.