Keywords
air, air quality, background, background people, beijing, building, buildings, china, color image, day, days, daytime, design pics, environment, environments, group, hill, hills, hillside, hillsides, horizontal, jim, julien, no, no people, outdoor, outdoors, pagoda, pedestrian, people, people in the background, pollution, promenade, quality, railing, railings, river, small, small group of people, smog, tree, trees, urban, urban environment, urban environments, water, waterfront, waters, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 2114342