{"id":615495,"date":"2023-01-30T13:05:55","date_gmt":"2023-01-30T06:05:55","guid":{"rendered":"https:\/\/canhco.net\/?p=615495"},"modified":"2023-01-30T15:27:53","modified_gmt":"2023-01-30T08:27:53","slug":"mot-nua-so-song-bang-tren-the-gioi-se-bien-mat-vao-nam-2100","status":"publish","type":"post","link":"https:\/\/m.canhco.net\/mot-nua-so-song-bang-tren-the-gioi-se-bien-mat-vao-nam-2100-p615495.html","title":{"rendered":"M\u1ed9t n\u1eeda s\u1ed1 s\u00f4ng b\u0103ng tr\u00ean th\u1ebf gi\u1edbi s\u1ebd bi\u1ebfn m\u1ea5t v\u00e0o n\u0103m 2100"},"content":{"rendered":"

Theo m\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi nh\u1ea5t, c\u00e1c s\u00f4ng b\u0103ng tr\u00ean th\u1ebf gi\u1edbi \u0111ang thu h\u1eb9p d\u1ea7n v\u00e0 kh\u1ea3 n\u0103ng s\u1ebd bi\u1ebfn m\u1ea5t nhanh h\u01a1n d\u1ef1 b\u00e1o, trong \u0111\u00f3 2\/3 s\u00f4ng b\u0103ng c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd tan ch\u1ea3y v\u00e0o cu\u1ed1i th\u1ebf k\u1ef7 n\u00e0y tr\u01b0\u1edbc xu h\u01b0\u1edbng bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu hi\u1ec7n nay.<\/strong><\/p>\n

\n

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S\u1ef1 n\u00f3ng l\u00ean 1,5 \u0111\u1ed9 C s\u1ebd d\u1eabn \u0111\u1ebfn m\u1ef1c n\u01b0\u1edbc bi\u1ec3n trung b\u00ecnh t\u0103ng 9 cm trong khi nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n 4,0 \u0111\u1ed9 C s\u1ebd khi\u1ebfn m\u1ef1c n\u01b0\u1edbc bi\u1ec3n d\u00e2ng 15 cm.<\/figcaption><\/figure><\/p><\/figure>\n

Nguy c\u01a1 s\u00f4ng b\u0103ng bi\u1ebfn m\u1ea5t<\/strong><\/p>\n

Theo m\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi \u0111\u0103ng t\u1ea3i tr\u00ean t\u1ea1p ch\u00ed Science s\u1ed1 ra ng\u00e0y 5\/1, m\u1ed9t n\u1eeda s\u1ed1 s\u00f4ng b\u0103ng tr\u00ean Tr\u00e1i \u0110\u1ea5t, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng s\u00f4ng b\u0103ng nh\u1ecf h\u01a1n, s\u1ebd bi\u1ebfn m\u1ea5t v\u00e0o cu\u1ed1i th\u1ebf k\u1ef7 n\u00e0y do bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, song nh\u1eefng n\u1ed7 l\u1ef1c h\u1ea1n ch\u1ebf s\u1ef1 n\u00f3ng l\u00ean to\u00e0n c\u1ea7u c\u00f3 th\u1ec3 c\u1ee9u nh\u1eefng con s\u00f4ng b\u0103ng kh\u00e1c.<\/p>\n

K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u n\u00e0y \u0111\u00e3 cung c\u1ea5p c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n nh\u1ea5t cho \u0111\u1ebfn nay v\u1ec1 t\u01b0\u01a1ng lai c\u1ee7a 215.000 s\u00f4ng b\u0103ng tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n

\u0110\u1ec3 gi\u00fap \u0111\u1ecbnh h\u01b0\u1edbng c\u00e1c nh\u00e0 ho\u1ea1ch \u0111\u1ecbnh ch\u00ednh s\u00e1ch, nghi\u00ean c\u1ee9u \u0111\u00e3 xem x\u00e9t t\u00e1c \u0111\u1ed9ng c\u1ee7a b\u1ed1n k\u1ecbch b\u1ea3n \u0111\u1ed1i v\u1edbi s\u00f4ng b\u0103ng, trong \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh to\u00e0n c\u1ea7u thay \u0111\u1ed5i l\u00e0 1,5 \u0111\u1ed9 C (2,7 \u0111\u1ed9 F), 2,0C, 3,0C v\u00e0 4,0C.<\/p>\n

Gi\u00e1o s\u01b0 Regine Hock c\u1ee7a \u0110\u1ea1i h\u1ecdc Oslo, \u0111\u1ed3ng t\u00e1c gi\u1ea3 c\u1ee7a nghi\u00ean c\u1ee9u cho bi\u1ebft: \u201cM\u1ed7i \u0111\u1ed9 t\u0103ng \u0111\u1ec1u t\u1ea1o ra nhi\u1ec1u s\u1ef1 tan ch\u1ea3y v\u00e0 m\u1ea5t m\u00e1t h\u01a1n. V\u00e0 n\u1ebfu b\u1ea1n gi\u1ea3m m\u1ee9c t\u0103ng nhi\u1ec7t \u0111\u1ed9, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3m t\u1ed5n th\u1ea5t \u0111\u00f3. V\u00ec v\u1eady, theo ngh\u0129a \u0111\u00f3, c\u0169ng c\u00f3 m\u1ed9t ch\u00fat hy v\u1ecdng\u201d.<\/p>\n

Ngay c\u1ea3 khi m\u1ee9c t\u0103ng nhi\u1ec7t \u0111\u1ed9 to\u00e0n c\u1ea7u b\u1ecb gi\u1edbi h\u1ea1n \u1edf m\u1ee9c 1,5 \u0111\u1ed9 C so v\u1edbi m\u1ee9c th\u1eddi k\u1ef3 ti\u1ec1n c\u00f4ng nghi\u1ec7p \u2013 m\u1ee5c ti\u00eau tham v\u1ecdng nh\u1ea5t c\u1ee7a Th\u1ecfa thu\u1eadn Paris \u2013 c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u01b0\u1edbc t\u00ednh r\u1eb1ng 49% s\u00f4ng b\u0103ng tr\u00ean th\u1ebf gi\u1edbi s\u1ebd bi\u1ebfn m\u1ea5t v\u00e0o n\u0103m 2100,\u00a0chi\u1ebfm kho\u1ea3ng 26% kh\u1ed1i l\u01b0\u1ee3ng s\u00f4ng b\u0103ng tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n

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Gi\u00e1o s\u01b0 Regine Hock c\u1ee7a \u0110\u1ea1i h\u1ecdc Oslo<\/figcaption><\/figure>\n

Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh to\u00e0n c\u1ea7u hi\u1ec7n \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh s\u1ebd t\u0103ng th\u00eam 2,7 \u0111\u1ed9 C, \u0111i\u1ec1u n\u00e0y s\u1ebd d\u1eabn \u0111\u1ebfn s\u1ef1 bi\u1ebfn m\u1ea5t g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n c\u1ee7a c\u00e1c s\u00f4ng b\u0103ng \u1edf Trung \u00c2u, T\u00e2y Canada, l\u1ee5c \u0111\u1ecba Hoa K\u1ef3 v\u00e0 New Zealand.<\/p>\n

Gi\u00e1o s\u01b0 Hock cho bi\u1ebft: \u201cNh\u1eefng khu v\u1ef1c c\u00f3 t\u01b0\u01a1ng \u0111\u1ed1i \u00edt b\u0103ng nh\u01b0 d\u00e3y n\u00fai Alps \u1edf ch\u00e2u \u00c2u, Kavkaz, Andes hay mi\u1ec1n t\u00e2y Hoa K\u1ef3, ch\u00fang s\u1ebd m\u1ea5t g\u1ea7n nh\u01b0 to\u00e0n b\u1ed9 b\u0103ng v\u00e0o cu\u1ed1i th\u1ebf k\u1ef7 n\u00e0y, b\u1ea5t k\u1ec3 k\u1ecbch b\u1ea3n ph\u00e1t th\u1ea3i l\u00e0 g\u00ec. V\u00ec v\u1eady, nh\u1eefng s\u00f4ng b\u0103ng \u0111\u00f3, \u00edt nhi\u1ec1u s\u1ebd b\u1ecb di\u1ec7t vong\u201d.<\/p>\n

\u2018T\u00f9y thu\u1ed9c v\u00e0o c\u00e1c nh\u00e0 ho\u1ea1ch \u0111\u1ecbnh ch\u00ednh s\u00e1ch\u2019<\/strong><\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t, khi nhi\u1ec7t \u0111\u1ed9 to\u00e0n c\u1ea7u t\u0103ng th\u00eam 4 \u0111\u1ed9 C, c\u00e1c s\u00f4ng b\u0103ng kh\u1ed5ng l\u1ed3 nh\u01b0 \u1edf Alaska s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u h\u01a1n v\u00e0 83% c\u00e1c s\u00f4ng b\u0103ng s\u1ebd bi\u1ebfn m\u1ea5t v\u00e0o cu\u1ed1i th\u1ebf k\u1ef7 n\u00e0y.<\/p>\n

S\u1ef1 n\u00f3ng l\u00ean 1,5 \u0111\u1ed9 C s\u1ebd d\u1eabn \u0111\u1ebfn m\u1ef1c n\u01b0\u1edbc bi\u1ec3n trung b\u00ecnh t\u0103ng 9 cm trong khi nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n 4,0 \u0111\u1ed9 C s\u1ebd khi\u1ebfn m\u1ef1c n\u01b0\u1edbc bi\u1ec3n d\u00e2ng 15 cm.<\/p>\n

\u201cNghe c\u00f3 v\u1ebb kh\u00f4ng nhi\u1ec1u l\u1eafm, t\u1eeb 9 cm \u0111\u1ebfn 15 cm, nh\u01b0ng m\u1ef1c n\u01b0\u1edbc bi\u1ec3n to\u00e0n c\u1ea7u kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng lo ng\u1ea1i,\u201d b\u00e0 Hook chia s\u1ebb.<\/p>\n

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hu ngh\u1ec9 d\u01b0\u1ee1ng tr\u01b0\u1ee3t tuy\u1ebft Glacier 3000 \u1edf d\u00e3y n\u00fai Alps c\u1ee7a Th\u1ee5y S\u0129 cho th\u1ea5y \u0111\u00e8o Tsanfleuron v\u00e0o th\u00e1ng 9 n\u0103m 2022 \u0111\u00e3 kh\u00f4ng c\u00f2n l\u1edbp b\u0103ng bao ph\u1ee7, \u0111i\u1ec1u \u0111\u00e3 t\u1ed3n t\u1ea1i su\u1ed1t 2.000 n\u0103m qua<\/figcaption><\/figure>\n

Theo b\u00e0 Hock, m\u1ef1c n\u01b0\u1edbc bi\u1ec3n d\u00e2ng ph\u1ea7n l\u1edbn c\u00f3 li\u00ean quan t\u1edbi s\u1ef1 gia t\u0103ng s\u1ed1 l\u01b0\u1ee3ng c\u00e1c c\u01a1n b\u00e3o, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec1u thi\u1ec7t h\u1ea1i h\u01a1n.<\/p>\n

S\u1ef1 bi\u1ebfn m\u1ea5t c\u1ee7a c\u00e1c s\u00f4ng b\u0103ng c\u0169ng s\u1ebd t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn t\u00e0i nguy\u00ean n\u01b0\u1edbc v\u00ec s\u00f4ng b\u0103ng l\u00e0 ngu\u1ed3n cung c\u1ea5p n\u01b0\u1edbc ng\u1ecdt cho kho\u1ea3ng 2 t\u1ef7 ng\u01b0\u1eddi tr\u00ean Tr\u00e1i \u0110\u1ea5t.<\/p>\n

B\u00e0 Hock n\u00f3i: \u201cC\u00e1c s\u00f4ng b\u0103ng b\u00f9 \u0111\u1eafp l\u01b0\u1ee3ng n\u01b0\u1edbc m\u1ea5t \u0111i v\u00e0o m\u00f9a h\u00e8 khi tr\u1eddi kh\u00f4ng m\u01b0a nhi\u1ec1u v\u00e0 n\u00f3ng\u201d.<\/p>\n

C\u00e1c d\u1ef1 \u0111o\u00e1n c\u1ee7a nghi\u00ean c\u1ee9u, bi quan h\u01a1n so v\u1edbi d\u1ef1 b\u00e1o c\u1ee7a c\u00e1c chuy\u00ean gia kh\u00ed h\u1eadu c\u1ee7a Li\u00ean H\u1ee3p Qu\u1ed1c, \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c quan s\u00e1t v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a t\u1eebng s\u00f4ng b\u0103ng trong nhi\u1ec1u th\u1eadp k\u1ef7 v\u00e0 m\u00f4 ph\u1ecfng tr\u00ean m\u00e1y t\u00ednh.<\/p>\n

B\u1ea5t ch\u1ea5p nh\u1eefng ph\u00e1t hi\u1ec7n \u0111\u00e1ng b\u00e1o \u0111\u1ed9ng, Gi\u00e1o s\u01b0 Hock cho bi\u1ebft c\u00f3 th\u1ec3 gi\u1ea3m t\u1ed5n th\u1ea5t h\u00e0ng lo\u1ea1t b\u1eb1ng h\u00e0nh \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n

\u201cN\u1ebfu \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra t\u1ea5t nhi\u00ean l\u00e0 t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c nh\u00e0 ho\u1ea1ch \u0111\u1ecbnh ch\u00ednh s\u00e1ch,\u201d b\u00e0 Hock nh\u1ea5n m\u1ea1nh.<\/p>\n

Tu\u1ec7 Ng\u00f4<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Theo m\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi nh\u1ea5t, c\u00e1c s\u00f4ng b\u0103ng tr\u00ean th\u1ebf gi\u1edbi \u0111ang thu h\u1eb9p d\u1ea7n v\u00e0 kh\u1ea3 n\u0103ng s\u1ebd bi\u1ebfn m\u1ea5t nhanh h\u01a1n d\u1ef1 b\u00e1o, trong \u0111\u00f3 2\/3 s\u00f4ng b\u0103ng c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd tan ch\u1ea3y v\u00e0o cu\u1ed1i th\u1ebf k\u1ef7 n\u00e0y tr\u01b0\u1edbc xu h\u01b0\u1edbng bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu hi\u1ec7n nay. Nguy c\u01a1 s\u00f4ng b\u0103ng […]<\/p>\n","protected":false},"author":40,"featured_media":615496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[153035,3972,25937],"topics":[153496],"longform":[],"members":[153483],"story":[],"thematic":[],"_links":{"self":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts\/615495"}],"collection":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/comments?post=615495"}],"version-history":[{"count":3,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts\/615495\/revisions"}],"predecessor-version":[{"id":615803,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts\/615495\/revisions\/615803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/media\/615496"}],"wp:attachment":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/media?parent=615495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/categories?post=615495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/tags?post=615495"},{"taxonomy":"topics","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/topics?post=615495"},{"taxonomy":"longform","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/longform?post=615495"},{"taxonomy":"members","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/members?post=615495"},{"taxonomy":"story","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/story?post=615495"},{"taxonomy":"thematic","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/thematic?post=615495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}