{"id":555,"date":"2013-12-13T08:49:00","date_gmt":"2013-12-13T07:49:00","guid":{"rendered":"https:\/\/kids.esa.int\/thinning_ice_and_rising_sea_levels\/"},"modified":"2026-10-08T00:29:35","modified_gmt":"2026-10-07T22:29:35","slug":"thinning_ice_and_rising_sea_levels","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/el\/thinning_ice_and_rising_sea_levels\/","title":{"rendered":"\u0397 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03ac\u03bd\u03bf\u03b4\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03ac\u03b8\u03bc\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b8\u03ac\u03bb\u03b1\u03c3\u03c3\u03b1\u03c2"},"content":{"rendered":"<div class=\"lede\">\n<p>\u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03cc\u03be\u03b5\u03c5\u03c3\u03ae \u03c4\u03bf\u03c5 \u03c4\u03bf\u03bd \u0391\u03c0\u03c1\u03af\u03bb\u03b9\u03bf \u03c4\u03bf\u03c5 2010, \u03c4\u03bf \u03b4\u03b9\u03b1\u03c3\u03c4\u03b7\u03bc\u03b9\u03ba\u03cc \u03c3\u03ba\u03ac\u03c6\u03bf\u03c2 CryoSat \u03c4\u03b7\u03c2 ESA \u03c0\u03b5\u03c4\u03ac \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u0392\u03cc\u03c1\u03b5\u03b9\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u039d\u03cc\u03c4\u03b9\u03bf \u03a0\u03cc\u03bb\u03bf \u03c4\u03bf\u03c5 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7 \u03bc\u03b1\u03c2. \u0397 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03c4\u03b9\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ad\u03c2 \u03c3\u03c4\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2.<\/p>\n<p>\u039c\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc \u03c4\u03c1\u03af\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd, \u03c4\u03bf CryoSat \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03af\u03c9\u03c3\u03b5 \u03cc\u03c4\u03b9 \u03bf \u03cc\u03b3\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03c4\u03b7\u03c2 \u0391\u03c1\u03ba\u03c4\u03b9\u03ba\u03ae\u03c2 (\u0392\u03cc\u03c1\u03b5\u03b9\u03bf\u03c2 \u03a0\u03cc\u03bb\u03bf\u03c2) \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9. \u03a4\u03bf CryoSat \u03ad\u03b4\u03b5\u03b9\u03be\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03cc\u03c4\u03b9 \u03bf \u03c0\u03b1\u03b3\u03b5\u03c4\u03ce\u03bd\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0394\u03c5\u03c4\u03b9\u03ba\u03ae\u03c2 \u0391\u03bd\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03ae\u03c2 (\u039d\u03cc\u03c4\u03b9\u03bf\u03c2 \u03a0\u03cc\u03bb\u03bf\u03c2) \u03c7\u03ac\u03bd\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc 150 \u03ba\u03c5\u03b2\u03b9\u03ba\u03ac \u03c7\u03b9\u03bb\u03b9\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03ba\u03ac\u03b8\u03b5 \u03c7\u03c1\u03cc\u03bd\u03bf. \u0391\u03c5\u03c4\u03cc \u03b9\u03c3\u03bf\u03b4\u03c5\u03bd\u03b1\u03bc\u03b5\u03af \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03bb\u03ac\u03ba\u03b1 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 1 \u03c7\u03bb\u03bc., \u03b2\u03ac\u03b8\u03bf\u03c5\u03c2 1 \u03c7\u03bb\u03bc. \u03ba\u03b1\u03b9 \u03bc\u03ae\u03ba\u03bf\u03c5\u03c2 150 \u03c7\u03bb\u03bc.!<\/p>\n<\/div>\n<p>\u03a4\u03b1 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b1 \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03c0\u03bf\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03b9\u03bc\u03b1. \u0391\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c8\u03c5\u03c7\u03c1\u03cc\u03c4\u03b5\u03c1\u03c9\u03bd \u03c0\u03b5\u03c1\u03b9\u03cc\u03b4\u03c9\u03bd, \u03b3\u03bd\u03c9\u03c3\u03c4\u03ce\u03bd \u03c9\u03c2 \u03b5\u03c0\u03bf\u03c7\u03ad\u03c2 \u03c0\u03b1\u03b3\u03b5\u03c4\u03ce\u03bd\u03c9\u03bd, \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c1\u03c1\u03b9\u03ba\u03bd\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 \u03ae \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bd \u03bf\u03b9 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2. \u0391\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03bf \u03c0\u03b1\u03b3\u03b5\u03c4\u03ce\u03bd\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0391\u03bd\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03ae\u03c2, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03ac\u03c7\u03bf\u03c2 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd 3 \u03c7\u03bb\u03bc., \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03c0\u03b7\u03c1\u03b5\u03b1\u03c3\u03c4\u03b5\u03af.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"3835\" data-credit=\"Planetary Visions, DTU (Greenland), UCL (Antarctica)\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/11\/Change_in_ice_sheet_thickness_per_year\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2012\/11\/change_in_ice_sheet_thickness_per_year\/17874371-2-eng-GB\/Change_in_ice_sheet_thickness_per_year.jpg\" alt=\"Change in ice sheet thickness per year\"><figcaption>\u0395\u03c4\u03ae\u03c3\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b1\u03b3\u03b5\u03c4\u03ce\u03bd\u03b1<\/figcaption><\/figure>\n<p>\u0397 \u0394\u03c5\u03c4\u03b9\u03ba\u03ae \u0391\u03bd\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03b9 \u03b5\u03c0\u03af \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03cc\u03bd\u03c4\u03bf\u03c2 \u03c4\u03b1\u03c7\u03b5\u03af\u03b1 \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03c0\u03ac\u03b3\u03bf\u03c5. \u03a4\u03bf CryoSat \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b5\u03af\u03be\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03b3\u03b5\u03c4\u03ce\u03bd\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03b2\u03ac\u03bb\u03bb\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7 \u0398\u03ac\u03bb\u03b1\u03c3\u03c3\u03b1 \u0386\u03bc\u03bf\u03c5\u03bd\u03c4\u03c3\u03b5\u03bd. \u039f \u03c1\u03c5\u03b8\u03bc\u03cc\u03c2 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 4-8 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b5\u03c4\u03b7\u03c3\u03af\u03c9\u03c2 \u03c3\u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03cc\u03c0\u03bf\u03c5 \u03bf\u03b9 \u03c0\u03b1\u03b3\u03b5\u03c4\u03ce\u03bd\u03b5\u03c2 \u03a0\u03ac\u03b9\u03bd \u0386\u03b9\u03bb\u03b1\u03bd\u03c4, \u0398\u03bf\u03c5\u03ad\u03b9\u03c4\u03c2 \u03ba\u03b1\u03b9 \u03a3\u03bc\u03b9\u03b8 \u03b1\u03c0\u03bf\u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03be\u03b7\u03c1\u03ac \u03ba\u03b1\u03b9 \u03b1\u03c1\u03c7\u03af\u03b6\u03bf\u03c5\u03bd \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03bd \u03c9\u03ba\u03b5\u03b1\u03bd\u03cc.<\/p>\n<p>\u0398\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03bf \u03cc\u03c4\u03b9 \u03b7 \u03c4\u03ae\u03be\u03b7 \u03c3\u03c4\u03b7 \u0394\u03c5\u03c4\u03b9\u03ba\u03ae \u0391\u03bd\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b5\u03af\u03c7\u03b5 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1 \u03ac\u03bd\u03bf\u03b4\u03bf \u03c4\u03b7\u03c2 \u03c3\u03c4\u03ac\u03b8\u03bc\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b8\u03ac\u03bb\u03b1\u03c3\u03c3\u03b1\u03c2 \u03ba\u03b1\u03c4\u03ac 0,28 mm \u03b5\u03c4\u03b7\u03c3\u03af\u03c9\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd 2005 \u03ba\u03b1\u03b9 2010. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03bd\u03ad\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd CryoSat \u03c5\u03c0\u03bf\u03b4\u03b7\u03bb\u03ce\u03bd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03ae \u03c4\u03b7\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ac\u03bd\u03bf\u03b4\u03bf \u03c4\u03b7\u03c2 \u03c3\u03c4\u03ac\u03b8\u03bc\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b8\u03ac\u03bb\u03b1\u03c3\u03c3\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7! \u0391\u03c5\u03c4\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03c6\u03b5\u03af\u03bb\u03b5\u03c4\u03b1\u03b9 \u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03cc\u03c4\u03b9 \u03bf \u03c0\u03ac\u03b3\u03bf\u03c2 \u03bb\u03b5\u03c0\u03c4\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03cc,\u03c4\u03b9 \u03c0\u03af\u03c3\u03c4\u03b5\u03c5\u03b1\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03c5\u03bc\u03ad\u03bd\u03c9\u03c2 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2, \u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03bf \u03cc\u03c4\u03b9 \u03c4\u03bf CryoSat \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03b1\u03c0\u03cc \u03cc,\u03c4\u03b9 \u03ac\u03bb\u03bb\u03bf\u03b9 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03b9!<\/p>","protected":false},"excerpt":{"rendered":"<p>Since its launch in April 2010, ESA\u2019s CryoSat spacecraft has been flying over the North and South Poles of our planet. 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