{"id":11399,"date":"2023-09-30T03:08:29","date_gmt":"2023-09-30T03:08:29","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11399"},"modified":"2023-09-30T03:08:29","modified_gmt":"2023-09-30T03:08:29","slug":"climate-change-extreme-weather-planetary-waves","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/climate-science\/climate-change-extreme-weather-planetary-waves\/","title":{"rendered":"Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 th\u1eddi ti\u1ebft c\u1ef1c \u0111oan: Quan s\u00e1t s\u00e2u h\u01a1n"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 th\u1eddi ti\u1ebft c\u1ef1c \u0111oan: Quan s\u00e1t s\u00e2u h\u01a1n<\/h2>\n\n<h3 class=\"wp-block-heading\">S\u00f3ng h\u00e0nh tinh v\u00e0 nhi\u1ec7t b\u1ecb gi\u1eef l\u1ea1i<\/h3>\n\n<p>Hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh to\u00e0n c\u1ea7u \u0111ang l\u00e0m gi\u00e1n \u0111o\u1ea1n d\u00f2ng ch\u1ea3y c\u1ee7a s\u00f3ng h\u00e0nh tinh \u0111i\u1ec1u ti\u1ebft kh\u00ed h\u1eadu Tr\u00e1i \u0111\u1ea5t. Nh\u1eefng con s\u00f3ng n\u00e0y v\u1eadn chuy\u1ec3n kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 l\u1ea1nh gi\u1eefa v\u00f9ng nhi\u1ec7t \u0111\u1edbi v\u00e0 B\u1eafc C\u1ef1c. Khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng, s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 gi\u1eefa c\u00e1c khu v\u1ef1c n\u00e0y gi\u1ea3m xu\u1ed1ng, khi\u1ebfn c\u00e1c con s\u00f3ng b\u1ecb \u0111\u00ecnh tr\u1ec7. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng k\u00e9o d\u00e0i v\u00e0 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan kh\u00e1c.<\/p>\n\n<h3 class=\"wp-block-heading\">Vai tr\u00f2 c\u1ee7a B\u1eafc C\u1ef1c<\/h3>\n\n<p>B\u1eafc C\u1ef1c \u1ea5m l\u00ean v\u1edbi t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n c\u00e1c khu v\u1ef1c kh\u00e1c, g\u00f3p ph\u1ea7n gi\u1eef l\u1ea1i c\u00e1c s\u00f3ng h\u00e0nh tinh. B\u0103ng bi\u1ec3n B\u1eafc C\u1ef1c tan ch\u1ea3y l\u00e0m gi\u1ea3m s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 gi\u1eefa B\u1eafc C\u1ef1c v\u00e0 c\u00e1c v\u0129 \u0111\u1ed9 trung b\u00ecnh, l\u00e0m suy y\u1ebfu qu\u00e1 tr\u00ecnh l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed v\u1ed1n l\u00e0m m\u00e1t c\u00e1c khu v\u1ef1c n\u00e0y.<\/p>\n\n<h3 class=\"wp-block-heading\">\u0110\u1ee3t n\u1eafng n\u00f3ng k\u00e9o d\u00e0i<\/h3>\n\n<p>C\u00e1c s\u00f3ng h\u00e0nh tinh b\u1ecb gi\u1eef l\u1ea1i d\u1eabn \u0111\u1ebfn c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng k\u00e9o d\u00e0i, c\u00f3 th\u1ec3 g\u00e2y ra h\u1eadu qu\u1ea3 t\u00e0n kh\u1ed1c. V\u00ed d\u1ee5, \u0111\u1ee3t n\u1eafng n\u00f3ng n\u0103m 2011 \u1edf Hoa K\u1ef3 \u0111\u00e3 g\u00e2y ra t\u00ecnh tr\u1ea1ng m\u1ea5t \u0111i\u1ec7n tr\u00ean di\u1ec7n r\u1ed9ng, gi\u00e1n \u0111o\u1ea1n giao th\u00f4ng v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe. N\u1eafng n\u00f3ng k\u00e9o d\u00e0i c\u0169ng l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng x\u1ea3y ra ch\u00e1y r\u1eebng v\u00e0 h\u1ea1n h\u00e1n.<\/p>\n\n<h3 class=\"wp-block-heading\">T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c m\u00f4 h\u00ecnh lu\u00e2n chuy\u1ec3n kh\u00f4ng kh\u00ed<\/h3>\n\n<p>Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu c\u0169ng \u0111ang l\u00e0m thay \u0111\u1ed5i c\u00e1c m\u00f4 h\u00ecnh lu\u00e2n chuy\u1ec3n kh\u00f4ng kh\u00ed, khi\u1ebfn h\u1ea1n h\u00e1n lan r\u1ed9ng \u0111\u1ebfn c\u00e1c khu v\u1ef1c m\u1edbi. Khi kh\u00f4ng kh\u00ed \u1ea5m v\u00f9ng nhi\u1ec7t \u0111\u1edbi b\u1ed1c l\u00ean, n\u00f3 g\u00e2y ra m\u01b0a tr\u01b0\u1edbc khi \u0111\u1ebfn \u0111\u01b0\u1ee3c c\u00e1c v\u0129 \u0111\u1ed9 cao h\u01a1n. Sau \u0111\u00f3, kh\u00f4ng kh\u00ed kh\u00f4 h\u1ea1 xu\u1ed1ng v\u00e0 n\u00f3ng l\u00ean, cu\u1ed1i c\u00f9ng di chuy\u1ec3n \u0111\u1ebfn nh\u1eefng khu v\u1ef1c tr\u01b0\u1edbc \u0111\u00e2y \u00edt c\u00f3 kh\u1ea3 n\u0103ng x\u1ea3y ra h\u1ea1n h\u00e1n.<\/p>\n\n<h3 class=\"wp-block-heading\">Nh\u1eefng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn an ninh qu\u1ed1c gia<\/h3>\n\n<p>C\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m \u0111\u1ebfn an ninh l\u01b0\u01a1ng th\u1ef1c, ph\u00e1 h\u1ee7y c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 g\u00e2y b\u1ea5t \u1ed5n cho x\u00e3 h\u1ed9i. V\u00ed d\u1ee5, h\u1ea1n h\u00e1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ea5t m\u00f9a v\u00e0 thi\u1ebfu l\u01b0\u01a1ng th\u1ef1c, trong khi n\u1eafng n\u00f3ng c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c b\u1ec7nh li\u00ean quan \u0111\u1ebfn nhi\u1ec7t v\u00e0 t\u1eed vong. Nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y c\u0169ng c\u00f3 th\u1ec3 khi\u1ebfn ng\u01b0\u1eddi d\u00e2n ph\u1ea3i di d\u1eddi v\u00e0 l\u00e0m t\u0103ng nguy c\u01a1 xung \u0111\u1ed9t.<\/p>\n\n<h3 class=\"wp-block-heading\">D\u1ef1 b\u00e1o trong t\u01b0\u01a1ng lai<\/h3>\n\n<p>T\u1ea7n su\u1ea5t v\u00e0 th\u1eddi gian k\u00e9o d\u00e0i c\u1ee7a c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan d\u1ef1 ki\u1ebfn s\u1ebd t\u0103ng l\u00ean khi nhi\u1ec7t \u0111\u1ed9 to\u00e0n c\u1ea7u ti\u1ebfp t\u1ee5c t\u0103ng. C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 quan s\u00e1t th\u1ea5y s\u1ed1 l\u01b0\u1ee3ng s\u00f3ng h\u00e0nh tinh b\u1ecb gi\u1eef l\u1ea1i t\u0103ng g\u1ea5p \u0111\u00f4i trong nh\u1eefng th\u1eadp k\u1ef7 g\u1ea7n \u0111\u00e2y, cho th\u1ea5y nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u0111ang tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n.<\/p>\n\n<h3 class=\"wp-block-heading\">Hi\u1ec3u v\u1ec1 c\u01a1 ch\u1ebf<\/h3>\n\n<p>Nghi\u00ean c\u1ee9u li\u00ean k\u1ebft hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh to\u00e0n c\u1ea7u v\u1edbi c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan \u0111\u00e3 gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc hi\u1ec3u \u0111\u01b0\u1ee3c c\u01a1 ch\u1ebf \u0111\u1eb1ng sau nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. B\u1eb1ng c\u00e1ch nghi\u00ean c\u1ee9u c\u00e1c m\u00f4 h\u00ecnh s\u00f3ng h\u00e0nh tinh v\u00e0 s\u1ef1 thay \u0111\u1ed5i trong qu\u00e1 tr\u00ecnh lu\u00e2n chuy\u1ec3n kh\u00f4ng kh\u00ed, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n v\u00e0 chu\u1ea9n b\u1ecb t\u1ed1t h\u01a1n cho c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan trong t\u01b0\u01a1ng lai.<\/p>\n\n<h3 class=\"wp-block-heading\">\u00dd ngh\u0129a \u0111\u1ed1i v\u1edbi ch\u00ednh s\u00e1ch<\/h3>\n\n<p>Nh\u1eefng ph\u00e1t hi\u1ec7n c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y nh\u1ea5n m\u1ea1nh s\u1ef1 c\u1ea7n thi\u1ebft c\u1ea5p b\u00e1ch ph\u1ea3i gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. C\u00e1c ch\u00ednh s\u00e1ch nh\u1eb1m gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh to\u00e0n c\u1ea7u l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi, h\u1ec7 sinh th\u00e1i v\u00e0 an ninh qu\u1ed1c gia.<\/p>\n\n<h3 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh to\u00e0n c\u1ea7u l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e1c m\u00f4 h\u00ecnh s\u00f3ng h\u00e0nh tinh, d\u1eabn \u0111\u1ebfn nhi\u1ec7t b\u1ecb gi\u1eef l\u1ea1i v\u00e0 c\u00e1c \u0111\u1ee3t n\u1eafng n\u00f3ng k\u00e9o d\u00e0i.<\/li>\n<li>B\u1eafc C\u1ef1c \u1ea5m l\u00ean \u0111ang g\u00f3p ph\u1ea7n gi\u1eef l\u1ea1i c\u00e1c s\u00f3ng h\u00e0nh tinh.<\/li>\n<li>C\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u1eafng n\u00f3ng v\u00e0 h\u1ea1n h\u00e1n, \u0111ang tr\u1edf n\u00ean th\u01b0\u1eddng xuy\u00ean h\u01a1n v\u00e0 nghi\u00eam tr\u1ecdng h\u01a1n do bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/li>\n<li>Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an ninh qu\u1ed1c gia b\u1eb1ng c\u00e1ch \u0111e d\u1ecda \u0111\u1ebfn an ninh l\u01b0\u01a1ng th\u1ef1c, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh x\u00e3 h\u1ed9i.<\/li>\n<li>Nghi\u00ean c\u1ee9u v\u1ec1 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft c\u1ef1c \u0111oan li\u00ean quan \u0111\u1ebfn kh\u00ed h\u1eadu \u0111ang cung c\u1ea5p th\u00f4ng tin cho c\u00e1c quy\u1ebft \u0111\u1ecbnh ch\u00ednh s\u00e1ch nh\u1eb1m gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 th\u1eddi ti\u1ebft c\u1ef1c \u0111oan: Quan s\u00e1t s\u00e2u h\u01a1n S\u00f3ng h\u00e0nh tinh v\u00e0 nhi\u1ec7t b\u1ecb gi\u1eef l\u1ea1i Hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh to\u00e0n c\u1ea7u \u0111ang l\u00e0m gi\u00e1n&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[284],"tags":[3820,34,15436,15434,15435,569,3066],"class_list":["post-11399","post","type-post","status-publish","format-standard","hentry","category-climate-science","tag-national-security","tag-climate-change","tag-droughts","tag-planetary-waves","tag-heat-waves","tag-global-warming","tag-extreme-weather"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11399","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=11399"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11399\/revisions"}],"predecessor-version":[{"id":11400,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11399\/revisions\/11400"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=11399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=11399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=11399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}