solar energy road sign concept

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Size: 3341px × 5031px
Location: norfolk, england
Photo credit: © David Burton / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alternative, american, arrow, backdrop, background, blue, concept, conservation, direction, directional, ecofriendly, ecological, ecology, emissions, energy, issues, metaphor, pointing, power, renewable, road, sign, signage, signs, sky, solar, source, style, sun, suns, yellow