{"id":12707,"date":"2025-01-01T00:00:00","date_gmt":"2025-01-01T00:00:00","guid":{"rendered":"https:\/\/antarcticlands.org\/antarctica-is-the-largest-freshwater-reserve\/"},"modified":"2023-01-30T20:36:06","modified_gmt":"2023-01-30T20:36:06","slug":"antartida-es-la-mayor-reserva-de-agua-dulce","status":"publish","type":"post","link":"https:\/\/antarcticlands.org\/es\/antartida-es-la-mayor-reserva-de-agua-dulce\/","title":{"rendered":"Ant\u00e1rtida es la mayor reserva de agua dulce"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">La Tierra est\u00e1 rodeada de agua, pero solo el 3% es apta para el consumo humano y la <strong>Ant\u00e1rtida<\/strong> <strong>es la mayor reserva de agua dulce del planeta<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los expertos consideran que este continente guarda el 70% del agua dulce de todo el planeta, por esto la Ant\u00e1rtida <strong>es la mayor reserva de agua dulce del planeta. <\/strong>Esta est\u00e1 almacenada en sus enormes glaciares, nieve y grandes casquetes de hielo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En la \u00faltima d\u00e9cada, diferentes investigaciones cient\u00edficas encontraron, dentro del hielo ant\u00e1rtico, lagos y r\u00edos l\u00edquidos, que se interconectaban mediante canales. Adem\u00e1s, esos estudios mostraron la presencia de enormes cuencas de sedimento, bajo el hielo. Estas cuentas ten\u00edan todas las condiciones para albergar grandes vol\u00famenes de agua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esa hip\u00f3tesis qued\u00f3 comprobada por una reciente investigaci\u00f3n, de cient\u00edficos de la Universidad de Columbia. Ellos encontraron que exist\u00eda un gran sistema de agua subterr\u00e1nea, que circulaba por los sedimentos de la Ant\u00e1rtica occidental. Estos sedimentos se extienden, bajo la base de la capa de hielo, hasta casi dos kil\u00f3metros, antes de alcanzar el lecho rocoso. El estudio mostr\u00f3 que esos sedimentos ten\u00edan much\u00edsima agua dulce.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estas aguas ser\u00edan suficientes para formar un lago que alcanzara los 820 metros de profundidad. Los autores del estudio reconocieron que era posible que una situaci\u00f3n similar se diera en otros planetas. Por tanto, el hallazgo aviv\u00f3 las esperanzas de encontrar agua en Marte o la Luna.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">El derretimiento de los suelos<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El cambio clim\u00e1tico representa una seria amenaza para la <strong>Ant\u00e1rtida<\/strong>,<strong> la mayor reserva de agua dulce del planeta<\/strong>. El aumento de la temperatura global incide en se reduzca la superficie del continente y el volumen de las capas de hielo. El derretimiento de los suelos permanentemente congelados es considerado por Naciones Unides como uno de los diez mayores desaf\u00edos medio ambientales que afronta la humanidad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adem\u00e1s de la p\u00e9rdida de los hielos, la desaparici\u00f3n del krill, que es clave en la cadena alimenticia de los animales que habitan en la Ant\u00e1rtida, y la presencia de micro pl\u00e1sticos en el agua son problemas muy graves. La <strong>Ant\u00e1rtida<\/strong> <strong>es la mayor reserva de agua dulce del planeta <\/strong>y estas reservas son claves para el futuro de la humanidad. A esto se suma que, el aumento del nivel del mar podr\u00eda hacer desaparecer varios paises insulares.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En 2030, cerca del 50% de la poblaci\u00f3n global podr\u00eda enfrentar escasez de agua potable. <strong>Ant\u00e1rtida<\/strong> <strong>es la mayor reserva de agua dulce del planeta <\/strong>y pod\u00eda ser el ultimo recurso intacto de agua potable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La Tierra est\u00e1 rodeada de agua, pero solo el 3% es apta para el consumo humano y la Ant\u00e1rtida es la mayor reserva de agua dulce del planeta Los expertos consideran que este continente guarda el 70% del agua dulce de todo el planeta, por esto la Ant\u00e1rtida es la mayor reserva de agua dulce [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12704,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[74],"tags":[],"class_list":["post-12707","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias-del-principado-de-west-antarctic"],"_links":{"self":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/posts\/12707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/comments?post=12707"}],"version-history":[{"count":0,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/posts\/12707\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/media\/12704"}],"wp:attachment":[{"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/media?parent=12707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/categories?post=12707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antarcticlands.org\/es\/wp-json\/wp\/v2\/tags?post=12707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}