a circle of green leaves and another circle in the center with shades of green and yellow as a mirror for Environmental Advertising
illustration of several windmill installed in a meadow for an ecological and renewable electric power
illustration of a solar house surrounded by green leaves for an environmentally sustainable electric power and renewable
Abstract background in high resolution and best quality
top view green cupcake with colorful sprinkles and spoon of sugar on wooden background
Beautiful Li river side Karst mountain landscape in Yangshuo Guilin, China
Chinese father talking with his son, they enjoying the leisure time together with a tablet computer and laptop
South China, Yunnan - 2011: Rice terraces in highlands
Portrait of Shikra (Accipiter badius) is a small bird of prey in the family Accipitridae which also includes many other diurnal raptors such as eagles, buzzards and harriers.