Keywords
autumn, bitter gourd, bitter melon, bitter squash, blue, building, close-up, cloud, cool, curtain, eco, energy, energy conservation, energy problems, energy saving, environment, environmental issues, fall, global warming, goya, green, greenhouse gas, greenhouse gas mitigation, greening, home, itabashi, japan, leaf, momordica charantia, no people, noon, outdoors, plant, september, shade, side view, sky, sunny, tokyo, urban heat island, wall, wall surface, 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, dsoc000638