This is an older photo taken during the fog before Christmas. It's an isolated tree in the middle of the gravel pits at Attenborough Nature Reserve.
My fog pics from then already looked black and white anyway, but I wanted to try and see if I could "improve" them in any way using the GIMP. I've really ramped up the contrast in this after converting to monochrome - it's given it a nice grain I think.
I'm also liking these borders! Going to have to make use of those more in the future. Easy to do with Script-fu too