{"id":2734,"date":"2024-05-11T03:52:41","date_gmt":"2024-05-11T03:52:41","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2734"},"modified":"2024-05-11T03:52:41","modified_gmt":"2024-05-11T03:52:41","slug":"himalayas-climate-change-glacier-loss","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/climate-science\/himalayas-climate-change-glacier-loss\/","title":{"rendered":"T\u00e1c \u0111\u1ed9ng t\u00e0n ph\u00e1 c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ed1i v\u1edbi d\u00e3y Himalayas"},"content":{"rendered":"

Nh\u1eefng t\u00e1c \u0111\u1ed9ng t\u00e0n ph\u00e1 c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ed1i v\u1edbi d\u00e3y Himalaya<\/h2>\n\n

D\u00e3y n\u00fai Himalaya h\u00f9ng v\u0129, tr\u1ea3i d\u00e0i kh\u1eafp Nam \u00c1, \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed1i \u0111e d\u1ecda nghi\u00eam tr\u1ecdng t\u1eeb bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. M\u1ed9t b\u00e1o c\u00e1o to\u00e0n di\u1ec7n do h\u01a1n 200 nh\u00e0 nghi\u00ean c\u1ee9u bi\u00ean so\u1ea1n trong h\u01a1n n\u0103m n\u0103m \u0111\u00e3 \u0111\u01b0a ra b\u1ee9c tranh \u1ea3m \u0111\u1ea1m v\u1ec1 t\u01b0\u01a1ng lai c\u1ee7a nh\u1eefng \u0111\u1ec9nh n\u00fai mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y.<\/p>\n\n

M\u1ea5t b\u0103ng v\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a n\u00f3<\/h2>\n\n

B\u00e1o c\u00e1o d\u1ef1 \u0111o\u00e1n r\u1eb1ng d\u00e3y Himalaya s\u1ebd m\u1ea5t \u00edt nh\u1ea5t m\u1ed9t ph\u1ea7n ba l\u01b0\u1ee3ng b\u0103ng v\u00e0o cu\u1ed1i th\u1ebf k\u1ef7, ngay c\u1ea3 khi c\u00e1c m\u1ee5c ti\u00eau kh\u00ed h\u1eadu to\u00e0n c\u1ea7u \u0111\u1ea7y tham v\u1ecdng nh\u1ea5t \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng. Trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t, l\u01b0\u1ee3ng kh\u00ed th\u1ea3i to\u00e0n c\u1ea7u v\u1eabn ti\u1ebfp t\u1ee5c t\u0103ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u0103ng t\u1eeb 4 \u0111\u1ebfn 5 \u0111\u1ed9 C, l\u01b0\u1ee3ng b\u0103ng m\u1ea5t \u0111i \u1edf d\u00e3y Himalaya c\u00f3 th\u1ec3 t\u0103ng g\u1ea5p \u0111\u00f4i, chi\u1ebfm t\u1edbi hai ph\u1ea7n ba l\u01b0\u1ee3ng b\u0103ng trong khu v\u1ef1c.<\/p>\n\n

Vi\u1ec7c m\u1ea5t b\u0103ng n\u00e0y c\u00f3 h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi khu v\u1ef1c. D\u00e3y Himalaya l\u00e0 n\u01a1i ch\u1ee9a tr\u1eef l\u01b0\u1ee3ng b\u0103ng l\u1edbn th\u1ee9 ba tr\u00ean th\u1ebf gi\u1edbi sau B\u1eafc C\u1ef1c v\u00e0 Nam C\u1ef1c. L\u01b0\u1ee3ng b\u0103ng n\u00e0y cung c\u1ea5p ngu\u1ed3n n\u01b0\u1edbc quan tr\u1ecdng cho c\u00e1c con s\u00f4ng l\u1edbn nh\u01b0 s\u00f4ng \u1ea4n, s\u00f4ng H\u1eb1ng v\u00e0 s\u00f4ng Brahmaputra, nu\u00f4i s\u1ed1ng h\u01a1n 1,65 t\u1ef7 ng\u01b0\u1eddi \u1edf h\u1ea1 l\u01b0u.<\/p>\n\n

Khi c\u00e1c s\u00f4ng b\u0103ng tan ch\u1ea3y, khu v\u1ef1c Himalaya s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan ng\u00e0y c\u00e0ng gia t\u0103ng, t\u1eeb l\u0169 l\u1ee5t \u0111\u1ebfn h\u1ea1n h\u00e1n. Trong giai \u0111o\u1ea1n t\u1eeb n\u0103m 2050 \u0111\u1ebfn n\u0103m 2060, b\u0103ng tan s\u1ebd \u0111\u1ed5 v\u1ec1 c\u00e1c con s\u00f4ng \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi d\u00e3y Himalaya, c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ra l\u0169 l\u1ee5t, ph\u00e1 h\u1ee7y m\u00f9a m\u00e0ng v\u00e0 c\u00e1c c\u1ed9ng \u0111\u1ed3ng. D\u1ef1 ki\u1ebfn n\u00f4ng nghi\u1ec7p xung quanh c\u00e1c con s\u00f4ng n\u00e0y s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng \u0111\u1eb7c bi\u1ec7t n\u1eb7ng n\u1ec1.<\/p>\n\n

Hi\u1ec7n t\u01b0\u1ee3ng \u1ea5m l\u00ean ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 cao<\/h2>\n\n

Nhi\u1ec7t \u0111\u1ed9 tr\u00ean d\u00e3y Himalaya \u0111ang t\u0103ng nhanh h\u01a1n so v\u1edbi c\u00e1c khu v\u1ef1c c\u00f2n l\u1ea1i tr\u00ean th\u1ebf gi\u1edbi do m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u1ea5m l\u00ean ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 cao. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao h\u01a1n \u1edf nh\u1eefng v\u00f9ng c\u00f3 \u0111\u1ed9 cao l\u1edbn h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u00e3y Himalaya. Do \u0111\u00f3, d\u00e3y Himalaya \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi t\u00ecnh tr\u1ea1ng m\u1ea5t s\u00f4ng b\u0103ng nhanh h\u01a1n v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng kh\u00e1c c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n\n

T\u00e1c \u0111\u1ed9ng v\u1ec1 kinh t\u1ebf v\u00e0 x\u00e3 h\u1ed9i<\/h2>\n\n

Vi\u1ec7c m\u1ea5t \u0111i c\u00e1c s\u00f4ng b\u0103ng v\u00e0 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan li\u00ean quan s\u1ebd g\u00e2y ra nh\u1eefng t\u00e1c \u0111\u1ed9ng kinh t\u1ebf v\u00e0 x\u00e3 h\u1ed9i t\u00e0n ph\u00e1 \u0111\u1ed1i v\u1edbi khu v\u1ef1c Himalaya. Nh\u1eefng ng\u01b0\u1eddi n\u00f4ng d\u00e2n s\u1ebd bu\u1ed9c ph\u1ea3i di chuy\u1ec3n m\u00f9a m\u00e0ng c\u1ee7a m\u00ecnh l\u00ean cao h\u01a1n tr\u00ean n\u00fai \u0111\u1ec3 t\u00ecm ki\u1ebfm \u0111i\u1ec1u ki\u1ec7n m\u00e1t m\u1ebb h\u01a1n, nh\u01b0ng \u0111i\u1ec1u n\u00e0y s\u1ebd ng\u00e0y c\u00e0ng kh\u00f3 kh\u0103n h\u01a1n khi nhi\u1ec7t \u0111\u1ed9 ti\u1ebfp t\u1ee5c t\u0103ng.<\/p>\n\n

\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 n\u1eafng n\u00f3ng c\u0169ng \u0111ang tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n \u1edf d\u00e3y Himalaya, l\u00e0m gia t\u0103ng nh\u1eefng th\u00e1ch th\u1ee9c m\u00e0 c\u00e1c c\u1ed9ng \u0111\u1ed3ng \u0111\u1ecba ph\u01b0\u01a1ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t. Khu v\u1ef1c n\u00e0y c\u0169ng c\u00f2n r\u1ea5t \u00edt nghi\u00ean c\u1ee9u, khi\u1ebfn vi\u1ec7c hi\u1ec3u \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 x\u00e2y d\u1ef1ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c th\u00edch \u1ee9ng hi\u1ec7u qu\u1ea3 tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n\n

C\u1ea7n ph\u1ea3i h\u00e0nh \u0111\u1ed9ng kh\u1ea9n c\u1ea5p<\/h2>\n\n

B\u00e1o c\u00e1o nh\u1ea5n m\u1ea1nh s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i h\u00e0nh \u0111\u1ed9ng ngay \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u00e3y Himalaya kh\u1ecfi bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. M\u1eb7c d\u00f9 nh\u1eefng th\u00e1ch th\u1ee9c l\u00e0 r\u1ea5t l\u1edbn, nh\u01b0ng b\u00e1o c\u00e1o c\u0169ng nh\u1ea5n m\u1ea1nh r\u1eb1ng ch\u00fang ta \u0111\u00e3 c\u00f3 \u0111\u1ee7 ki\u1ebfn th\u1ee9c \u0111\u1ec3 h\u00e0nh \u0111\u1ed9ng.<\/p>\n\n

Gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh v\u00e0 h\u1ea1n ch\u1ebf s\u1ef1 n\u00f3ng l\u00ean to\u00e0n c\u1ea7u \u1edf m\u1ee9c 1,5 \u0111\u1ed9 C l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng m\u1ea5t b\u0103ng v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng li\u00ean quan. C\u00e1c bi\u1ec7n ph\u00e1p th\u00edch \u1ee9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3i thi\u1ec7n qu\u1ea3n l\u00fd n\u01b0\u1edbc v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng ch\u1ecbu h\u1ea1n, c\u0169ng r\u1ea5t quan tr\u1ecdng.<\/p>\n\n

K\u1ebft lu\u1eadn<\/h2>\n\n

D\u00e3y Himalaya l\u00e0 m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a h\u1ec7 sinh th\u00e1i to\u00e0n c\u1ea7u v\u00e0 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong cu\u1ed9c s\u1ed1ng c\u1ee7a h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi. Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111ang \u0111\u1eb7t ra m\u1ed1i \u0111e d\u1ecda ch\u01b0a t\u1eebng c\u00f3 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u1ecdn n\u00fai mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y v\u00e0 c\u1ea7n ph\u1ea3i h\u00e0nh \u0111\u1ed9ng kh\u1ea9n c\u1ea5p \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u00fang v\u00e0 nh\u1eefng ng\u01b0\u1eddi ph\u1ee5 thu\u1ed9c v\u00e0o ch\u00fang.<\/p>","protected":false},"excerpt":{"rendered":"

Nh\u1eefng t\u00e1c \u0111\u1ed9ng t\u00e0n ph\u00e1 c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ed1i v\u1edbi d\u00e3y Himalaya D\u00e3y n\u00fai Himalaya h\u00f9ng v\u0129, tr\u1ea3i d\u00e0i kh\u1eafp Nam \u00c1, \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed1i…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[284],"tags":[34,5450,180,5449,287,282],"class_list":["post-2734","post","type-post","status-publish","format-standard","hentry","category-climate-science","tag-climate-change","tag-himalayas","tag-environmental-crisis","tag-glacier-loss","tag-agriculture","tag-water-resources"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2734","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=2734"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2734\/revisions"}],"predecessor-version":[{"id":2735,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2734\/revisions\/2735"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=2734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=2734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=2734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}