I particularly enjoyed this image... I really like the silhouetted image against the sky. The blue color gradient in the sky really does an excellent job of accenting your subject in this photo. I believe that the very thin strip of land at the bottom that is softly focused works very will in this shot also. It seems to enhance the negative space provided by the sky. I can't really suggest any improvement for this image, because I like it just the way it is.
Your 'tree' or 'plant' in this image creates a nice 'pattern' for the viewer. I enjoy sharply contrasting shapes :)
Very nice colour tones. The plant in the foreground is a bit boring (regarding it's shape) but I like the silhouette and the way how it contrasts so sharply against the sky. -stephan
Awesome color. The fade from blue to black is very dramatic. I get a kick out of the little truck silhouettes at the bottom of the screen. The plant silhouette is immaculate. Very very well done. - Inspzil
Nice silhouette. I'd like to see a little more of the landscape at the bottom. If you're gonna include it then include it rather than just barely leaving some in. Good focus. I like the color gradient in the sky a lot. ~indigo997