I was impressed by the dehaze feature in Eric Renno's talk on tuesday which he said was only available in Photoshop CC.
Fear not. It is a function of ACR 9.1. If you have Photoshop CS6 and ACR 9.1 or above it can be implemented using the settings menu.
You cannot implement it as a slider as with PhotoshopCC, but you can save a range of settings as presets (Range -100 to +100).
I have tried this and it works. You need to do a bit of .xmp file editing. The instructions are here :- http://www.dpreview.com/forums/post/56001178
Update. The dehaze and shake reduction tools are available in Elements 14 as filters as well.
Here are a few examples on an aquarium shot of a tadpole.