\u1ea8n m\u00ecnh trong v\u00f2ng tay b\u0103ng gi\u00e1 c\u1ee7a N\u00fai Hood \u1edf Oregon l\u00e0 m\u1ed9t x\u1ee9 s\u1edf th\u1ea7n ti\u00ean ng\u1ea7m d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t c\u1ee7a nh\u1eefng hang \u0111\u1ed9ng b\u0103ng tr\u00ean s\u00f4ng b\u0103ng. Nh\u1eefng hang \u0111\u1ed9ng ph\u00f9 du n\u00e0y, \u0111\u01b0\u1ee3c t\u1ea1o n\u00ean b\u1edfi s\u1ee9c m\u1ea1nh kh\u00f4ng ng\u1eebng c\u1ee7a t\u1ef1 nhi\u00ean, mang \u0111\u1ebfn cho ch\u00fang ta c\u00e1i nh\u00ecn tho\u00e1ng qua v\u1ec1 m\u1ed9t th\u1ebf gi\u1edbi v\u1eeba \u0111\u1eb9p \u0111\u1ebd v\u1eeba mong manh.<\/p>\n\n
V\u00e0o n\u0103m 2011, nh\u00e0 th\u00e1m hi\u1ec3m Brent McGregor \u0111\u00e3 b\u1eaft \u0111\u1ea7u m\u1ed9t chuy\u1ebfn th\u00e1m hi\u1ec3m t\u00e1o b\u1ea1o v\u00e0o S\u00f4ng b\u0103ng Sandy, \u0111u m\u00ecnh xu\u1ed1ng m\u1ed9t khe n\u1ee9t d\u1eabn \u0111\u1ebfn vi\u1ec7c ph\u00e1t hi\u1ec7n ra hang \u0111\u1ed9ng R\u1ed3ng tuy\u1ebft. C\u0103n ph\u00f2ng r\u1ed9ng l\u1edbn n\u00e0y, r\u1ed9ng 80 feet v\u00e0 cao 40 feet, tr\u1edf th\u00e0nh c\u00e1nh c\u1ed5ng d\u1eabn \u0111\u1ebfn m\u1ed9t m\u00ea cung g\u1ed3m nh\u1eefng l\u1ed1i \u0111i th\u00f4ng nhau, n\u01a1i cu\u1ed1i c\u00f9ng s\u1ebd h\u00ecnh th\u00e0nh n\u00ean h\u1ec7 th\u1ed1ng hang \u0111\u1ed9ng b\u0103ng l\u1edbn nh\u1ea5t \u1edf 48 ti\u1ec3u bang ph\u00eda d\u01b0\u1edbi.<\/p>\n\n
Trong nhi\u1ec1u n\u0103m, McGregor v\u00e0 nh\u00f3m c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u1ee7a \u00f4ng \u0111\u00e3 t\u1ec9 m\u1ec9 l\u1eadp b\u1ea3n \u0111\u1ed3 h\u01a1n 7.000 feet c\u00e1c h\u00e0nh lang b\u0103ng n\u00e0y, \u0111\u1eb7t cho ch\u00fang nh\u1eefng c\u00e1i t\u00ean g\u1ee3i c\u1ea3m nh\u01b0 Tr\u00ed t\u01b0\u1edfng t\u01b0\u1ee3ng thu\u1ea7n khi\u1ebft, Minotaur \u0111\u00f3ng b\u0103ng v\u00e0 T\u01b0\u01a1ng lai m\u00f9 s\u01b0\u01a1ng.<\/p>\n\n
Nh\u1eefng hang \u0111\u1ed9ng b\u0103ng c\u1ee7a S\u00f4ng b\u0103ng Sandy kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng \u0111i\u1ec1u k\u1ef3 th\u00fa v\u1ec1 m\u1eb7t \u0111\u1ecba ch\u1ea5t; ch\u00fang \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t l\u1eddi nh\u1eafc nh\u1edf th\u1ea5m th\u00eda v\u1ec1 t\u00e1c \u0111\u1ed9ng s\u00e2u s\u1eafc c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ebfn h\u00e0nh tinh c\u1ee7a ch\u00fang ta. Khi s\u00f4ng b\u0103ng tan ch\u1ea3y v\u1edbi t\u1ed1c \u0111\u1ed9 ng\u00e0y c\u00e0ng nhanh, th\u00ec c\u00e1c v\u1ebft n\u1ee9t v\u00e0 kho\u1ea3ng tr\u1ed1ng trong b\u0103ng s\u1ebd cho ph\u00e9p kh\u00f4ng kh\u00ed \u1ea5m \u0111i s\u00e2u h\u01a1n, kho\u00e9t r\u1ed7ng c\u00e1c hang \u0111\u1ed9ng v\u00e0 \u0111e d\u1ecda \u0111\u1ebfn s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a ch\u00fang.<\/p>\n\n
C\u00e1c chuy\u00ean gia d\u1ef1 \u0111o\u00e1n r\u1eb1ng h\u1ec7 th\u1ed1ng hang \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 bi\u1ebfn m\u1ea5t trong v\u00f2ng n\u0103m \u0111\u1ebfn m\u01b0\u1eddi n\u0103m t\u1edbi, ch\u1ec9 c\u00f2n l\u1ea1i nh\u1eefng k\u1ef7 ni\u1ec7m v\u00e0 b\u1ee9c \u1ea3nh v\u1ec1 v\u1ebb \u0111\u1eb9p ph\u00f9 du c\u1ee7a n\u00f3.<\/p>\n\n
Ngo\u00e0i s\u1ee9c h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9, c\u00e1c hang \u0111\u1ed9ng b\u0103ng c\u1ee7a S\u00f4ng b\u0103ng Sandy c\u00f2n mang \u0111\u1ebfn m\u1ed9t c\u01a1 h\u1ed9i \u0111\u1ed9c \u0111\u00e1o cho nghi\u00ean c\u1ee9u khoa h\u1ecdc. B\u0103ng tan gi\u1ea3i ph\u00f3ng c\u00e1c c\u1ed5 v\u1eadt \u0111\u00e3 b\u1ecb ch\u00f4n v\u00f9i h\u00e0ng th\u1ebf k\u1ef7, cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 kh\u00ed h\u1eadu v\u00e0 h\u1ec7 sinh th\u00e1i trong qu\u00e1 kh\u1ee9 c\u1ee7a khu v\u1ef1c.<\/p>\n\n
T\u1eeb nh\u1eefng c\u00e2y th\u00f4ng non g\u1ea7n 150 n\u0103m tu\u1ed5i \u0111\u1ebfn nh\u1eefng chi\u1ebfc l\u00f4ng v\u0169 \u0111\u00f3ng b\u0103ng c\u1ee7a m\u1ed9t con v\u1ecbt b\u1ecb m\u1eafc k\u1eb9t d\u01b0\u1edbi m\u1ed9t ph\u1ea7n ba d\u1eb7m b\u0103ng, c\u00e1c hang \u0111\u1ed9ng \u0111\u00e3 t\u1ea1o ra m\u1ed9t kho t\u00e0ng c\u00e1c m\u1eabu v\u1eadt th\u1ef1c v\u1eadt v\u00e0 \u0111\u1ed9ng v\u1eadt h\u1ecdc, gi\u00fap l\u00e0m s\u00e1ng t\u1ecf l\u1ecbch s\u1eed c\u1ee7a s\u00f4ng b\u0103ng v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>\n\n
Kh\u00e1m ph\u00e1 c\u00e1c hang \u0111\u1ed9ng b\u0103ng tr\u00ean s\u00f4ng b\u0103ng \u0111\u00f2i h\u1ecfi m\u1ed9t s\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o gi\u1eefa c\u00e1c k\u1ef9 n\u0103ng leo n\u00fai v\u00e0 th\u00e1m hi\u1ec3m hang \u0111\u1ed9ng. Nh\u1eefng nh\u00e0 th\u00e1m hi\u1ec3m ph\u1ea3i v\u01b0\u1ee3t qua nh\u1eefng khe n\u1ee9t hi\u1ec3m tr\u1edf, \u0111u m\u00ecnh xu\u1ed1ng c\u00e1c h\u1ed1 s\u00e2u h\u1eb9p v\u00e0 b\u00f2 qua nh\u1eefng l\u1ed1i \u0111i ch\u1eadt h\u1eb9p, trong khi v\u1eabn ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi b\u1ea3n ch\u1ea5t kh\u00f3 l\u01b0\u1eddng c\u1ee7a b\u0103ng.<\/p>\n\n
C\u00e1c nh\u00e0 b\u0103ng h\u00e0 h\u1ecdc v\u00e0 c\u00e1c nh\u00e0 khoa h\u1ecdc tr\u00ean to\u00e0n th\u1ebf gi\u1edbi b\u1ecb thu h\u00fat b\u1edfi nh\u1eefng hang \u0111\u1ed9ng n\u00e0y, h\u00e1o h\u1ee9c nghi\u00ean c\u1ee9u c\u00e1c qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p t\u1ea1o n\u00ean ch\u00fang v\u00e0 d\u1eef li\u1ec7u v\u00f4 gi\u00e1 m\u00e0 ch\u00fang n\u1eafm gi\u1eef v\u1ec1 kh\u00ed h\u1eadu thay \u0111\u1ed5i c\u1ee7a h\u00e0nh tinh ch\u00fang ta.<\/p>\n\n
Brent McGregor v\u00e0 nh\u00f3m c\u1ee7a \u00f4ng ti\u1ebfp t\u1ee5c ghi l\u1ea1i c\u00e1c hang \u0111\u1ed9ng b\u0103ng c\u1ee7a S\u00f4ng b\u0103ng Sandy b\u1eb1ng c\u00e1c b\u1ee9c \u1ea3nh t\u1ec9 m\u1ec9 v\u00e0 quan s\u00e1t khoa h\u1ecdc. C\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd kh\u00f4ng ch\u1ec9 ghi l\u1ea1i v\u1ebb \u0111\u1eb9p ph\u00f9 du c\u1ee7a nh\u1eefng k\u1ef3 quan thi\u00ean nhi\u00ean n\u00e0y m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t h\u1ed3 s\u01a1 thi\u1ebft y\u1ebfu v\u1ec1 nh\u1eefng thay \u0111\u1ed5i s\u00e2u s\u1eafc m\u00e0 h\u00e0nh tinh ch\u00fang ta \u0111ang tr\u1ea3i qua.<\/p>\n\n
Th\u00f4ng qua c\u00e1c chuy\u1ebfn th\u00e1m hi\u1ec3m c\u1ee7a m\u00ecnh, h\u1ecd n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 s\u1ef1 mong manh c\u1ee7a c\u00e1c s\u00f4ng b\u0103ng c\u1ee7a ch\u00fang ta v\u00e0 nhu c\u1ea7u c\u1ea5p thi\u1ebft ph\u1ea3i gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n\n
Nh\u1eefng hang \u0111\u1ed9ng b\u0103ng c\u1ee7a S\u00f4ng b\u0103ng Sandy l\u00e0 minh ch\u1ee9ng cho s\u1ee9c m\u1ea1nh c\u1ee7a thi\u00ean nhi\u00ean v\u00e0 s\u1ef1 m\u1ecfng manh c\u1ee7a h\u00e0nh tinh ch\u00fang ta. Khi ch\u00fang ta ch\u1ee9ng ki\u1ebfn s\u1ef1 bi\u1ebfn m\u1ea5t d\u1ea7n d\u1ea7n c\u1ee7a ch\u00fang, ch\u00fang ta \u0111\u01b0\u1ee3c nh\u1eafc nh\u1edf v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c b\u1ea3o v\u1ec7 v\u00e0 g\u00ecn gi\u1eef di s\u1ea3n thi\u00ean nhi\u00ean c\u1ee7a m\u00ecnh.<\/p>\n\n
Nh\u1eefng b\u00e0i h\u1ecdc r\u00fat ra t\u1eeb nh\u1eefng hang \u0111\u1ed9ng n\u00e0y s\u1ebd ti\u1ebfp t\u1ee5c cung c\u1ea5p th\u00f4ng tin cho nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 truy\u1ec1n c\u1ea3m h\u1ee9ng cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai tr\u00e2n tr\u1ecdng v\u1ebb \u0111\u1eb9p v\u00e0 s\u1ef1 k\u1ef3 di\u1ec7u c\u1ee7a th\u1ebf gi\u1edbi t\u1ef1 nhi\u00ean.<\/p>","protected":false},"excerpt":{"rendered":"
Glacier Ice Caves: A Window into a Disappearing World \u1ea8n m\u00ecnh trong v\u00f2ng tay b\u0103ng gi\u00e1 c\u1ee7a N\u00fai Hood \u1edf Oregon l\u00e0 m\u1ed9t x\u1ee9 s\u1edf th\u1ea7n ti\u00ean ng\u1ea7m d\u01b0\u1edbi l\u00f2ng…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[284],"tags":[34,15578,564,15579,4460,2049,924],"class_list":["post-11508","post","type-post","status-publish","format-standard","hentry","category-climate-science","tag-climate-change","tag-glacier-ice-caves","tag-exploration","tag-mount-hood","tag-abstract-art","tag-scientific-research","tag-nature-photography"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=11508"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11508\/revisions"}],"predecessor-version":[{"id":11509,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11508\/revisions\/11509"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=11508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=11508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=11508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}