open book with pages illustrated by a green nature and a serene and ecological environment

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Size: 3872px × 2464px
Location: Italia
Photo credit: © LUIGI GIORDANO / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, blue, book, calm, care, civics, clean, concept, cover, culture, day, dream, ecology, education, environment, field, grass, green, growth, imagination, knowledge, landscape, lawn, learning, life, light, magic, magical, manuscript, nature, oasis, open, page, paper, plant, protect, protection, school, serene, sky, splendor, suggestive, sun, sunny, time, tree, wise