Free image/jpeg, Resolution: 235x235, File size: 24Kb, Ecology Icons - Black Circle Series picture with tags: computer icon, symbol, environment, nature, icon set, alternative energy, built structure, light bulb, leaf, tree, wind turbine, single flower, eps10, web icon, circle, watering, isolated objects, vector, water drop, recycling, interface icons, sunlight, land, globe - man made
