For readers of Forbes, the debate over climate change often takes the form of "tit-for-tat" blogs, conflicting commentary, and dogmatic ideological statements. Lost in this verbal debate are often the simple facts and data of climate change and the immense and definitive global observations of the ways in which our climate is actually changing around us.

So, without much commentary, here are just a few simple and clear pictures (and links) showing how the planet continued to warm and change around us in 2011. And these facts are just part of why all national academies of science on the planet and every major geophysical scientific society agree that humans are fundamentally changing the climate.