From my series World from Above. I am always fascinated by patterns like this created by farmers when laying out their fields.
Captured at a height of approx. 11,000 metres or 36,000 ft flying over China from Europe in 2007. I was stunned by the fields squeezed into every nook and cranny of the valleys and hillside.
Location: Northwest of Beijing, China.
Nikon D70, Sigma 18-200mm. Captured in RAW. Post-pro contrasts, grad filters, sharpness, etc. in CS4 with NikColorEfex. Reworked in 2013.