From Harvard physicist Lubos Motl at The Reference Frame. It's about saturation effects, which are well-known to anyone who has taken basic chemistry. (Danger: Contains science.)
Photo: Palm tree which sprung up in my CT backyard this spring. Nice.
Addendum: Related topic: Sea-level expert Scientist accuses UN of fraud about sea level rise. He means deliberate fraud. Don't expect to hear that story on your MSM. (thanks, Buddy)