This is a really neat piece of photography, and it makes you realize the many different ways in which trees beautify our world year-round.

Photographer Eirik Solheim writes on his blog:

Back in 2005 I did an experiment shooting images out of my window for one year. It turned out pretty cool and in the end of 2007 I decided to do the same. But in much better quality.

So I started shooting images with my Canon 400D. From the same spot each time, but not through my window. I found a spot outside that gave more or less the same framing each time I placed my camera. So, I went out on our balcony snapping some images at pretty irregular intervals all through 2008 .