Crossword clues for Earth areas. 7 letters:ASIATICOf an earth areaDESERTSEarth areas.DEEPSEALargely unexplored area of EarthEURASIAOver a third of Earth's land areaEURASIAOver a third of Earth's total areaEURASIAThe earth's great land area.ORELCity in Black Earth area of Russia.ORELCity of Black Earth area.ORELRussian city in Black Earth area.OSKOLRed river in Black Earth area.ORELCity in the Black Earth area.ORELRussian city, Black Earth area.ORELPart of the Black Earth area.MORIAMiddle-earth area under the Misty MountainsASIARoughly nine per cent of the Earth's surface areaASIANLike about 30% of the Earth's land areaASIARoughly a third of Earth's land areaASIAAbout one-third of Earth's land areaASIANearly 9% of Earth's surface areaRUSJust over one-ninth of the Earth's land area: Abbr.ASIAAbout 30 percent of Earth's land areaASIAAbout 30% of Earth's land areaASIAContinent that's about 30% of Earth's land areaENDSAreas of the earthAFRICAAbout a fifth of Earth's land areaSEALargest area on the earth.BIOSPHERELife-supporting area of the EarthAFRRoughly 1/5 of the Earth's land area: Abbr.EURIt covers 6.8% of the earth's land area: Abbr.SAHARADESERTRegion that spans about 8% of the earth's land area [Arabic]ASIAAbout a third of Earth's land areaAFRAbout 20% of Earth's land area (abbr.)ASIARoughly 30% of Earth's total land areaMARIANATRENCHEarth's deepest ocean areaPOLARICECAPSDome-shaped frozen areas at the two ends of the Earth