abstract Africa aged America americas antique Asia atlas backdrop background brown burst continent continents effect europe flag free global globe grunge grungy image land map north ocean oceans old page paper pattern photo picture ray rays resource sea seas sepia sheet somadjinn south starburst stock texture textured vintage World yellow angles arid Australia barren bedrock blue-sky bush bushland clouds crest drought drought-stricken dry geological-formation geology height high hill hot inland isolated landscape outback outcrops plants remote ridge rocks rocky rough rugged scrub shadows shapes shrubbery shrubs sky slopes sparse stone stones sunlight sunshine terrain textures trees vegetation