{"id":7625,"date":"2026-07-31T01:17:25","date_gmt":"2026-07-30T18:17:25","guid":{"rendered":"https:\/\/useful.vn\/?p=7625"},"modified":"2026-07-31T01:17:25","modified_gmt":"2026-07-30T18:17:25","slug":"ke-hoach-tai-dong-bang-de-cuu-bac-cuc","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=7625","title":{"rendered":"K\u1ebf ho\u1ea1ch t\u00e1i \u0111\u00f3ng b\u0103ng \u0111\u1ec3 c\u1ee9u B\u1eafc C\u1ef1c"},"content":{"rendered":"
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\nK\u1ebf ho\u1ea1ch t\u00e1i \u0111\u00f3ng b\u0103ng \u0111\u1ec3 c\u1ee9u B\u1eafc C\u1ef1c <\/h1>\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m khoa h\u1ecdc \u0111\u1ea7u ti\u00ean nh\u1eb1m l\u00e0m d\u00e0y b\u0103ng bi\u1ec3n \u1edf th\u1ecb tr\u1ea5n Cambridge, Canada v\u00e0o m\u00f9a \u0111\u00f4ng 2024-2025 v\u00e0 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 kh\u1ea3 quan.<\/p>\n

Theo Live Science<\/em>, ph\u01b0\u01a1ng ph\u00e1p l\u00e0m d\u00e0y b\u0103ng B\u1eafc C\u1ef1c b\u1eb1ng n\u01b0\u1edbc bi\u1ec3n mang l\u1ea1i k\u1ebft qu\u1ea3 h\u1ee9a h\u1eb9n trong th\u00ed nghi\u1ec7m th\u1ef1c \u0111\u1ecba \u0111\u1ea7u ti\u00ean t\u1ea1i th\u1ecb tr\u1ea5n Cambridge \u1edf Nunavut, Canada. Trong nghi\u00ean c\u1ee9u c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Earth’s Future, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e1nh gi\u00e1 l\u1ee3i \u00edch c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p b\u01a1m n\u01b0\u1edbc bi\u1ec3n l\u00ean l\u1edbp b\u0103ng c\u00f3 s\u1eb5n v\u00e0o m\u00f9a \u0111\u00f4ng v\u00e0 \u0111\u1ec3 \u0111\u00f4ng c\u1ee9ng l\u1ea1i th\u00e0nh l\u1edbp gia c\u1ed1 ch\u1eafc ch\u1eafn.<\/p>\n

Ph\u00f3 gi\u00e1o s\u01b0 Edward Blanchard-Wrigglesworth, khoa Khoa h\u1ecdc kh\u00ed quy\u1ec3n, \u0110\u1ea1i h\u1ecdc Washington v\u00e0 Gi\u00e1o s\u01b0 danh d\u1ef1 Andrea Ceccolini, \u0110\u1ea1i h\u1ecdc London ki\u00eam gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u00f4ng ty Real Ice, cho bi\u1ebft, ph\u01b0\u01a1ng ph\u00e1p tr\u00ean c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf bao g\u1ed3m x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng b\u0103ng v\u00e0 gi\u00e0n khai th\u00e1c d\u1ea7u ngo\u00e0i kh\u01a1i. K\u1ebft qu\u1ea3 m\u00f4 ph\u1ecfng cho th\u1ea5y l\u00e0m d\u00e0y b\u0103ng bi\u1ec3n c\u00f3 th\u1ec3 gi\u00fap c\u1ed9ng \u0111\u1ed3ng d\u00e2n c\u01b0 \u1edf B\u1eafc C\u1ef1c th\u00edch nghi v\u1edbi bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu th\u00f4ng qua h\u1ea1n ch\u1ebf x\u00f3i m\u00f2n b\u1edd bi\u1ec3n g\u1ea7n c\u00e1c th\u1ecb tr\u1ea5n, th\u00fac \u0111\u1ea9y giao th\u00f4ng, h\u1ed7 tr\u1ee3 \u0111\u1ed9ng v\u1eadt di c\u01b0 v\u00e0 s\u0103n m\u1ed3i.<\/p>\n

Trong nghi\u00ean c\u1ee9u c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Earth’s Future, c\u00e1c nh\u00e0 khoa h\u1ecdc l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c \u0111\u1ecba. K\u1ebft qu\u1ea3 th\u00ed nghi\u1ec7m cho th\u1ea5y c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 s\u00e1ng c\u1ee7a b\u0103ng bi\u1ec3n \u1edf quy m\u00f4 nh\u1ecf, l\u00e0m m\u1eb7t b\u0103ng ph\u1ea3n x\u1ea1 t\u1ed1t h\u01a1n v\u00e0 do \u0111\u00f3 kh\u00f3 tan ch\u1ea3y h\u01a1n.<\/p>\n

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C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m l\u00e0m d\u00e0y b\u0103ng \u1edf th\u1ecb tr\u1ea5n Cambridge. \u1ea2nh: Pulitzer Center<\/em><\/p>\n<\/figcaption><\/figure>\n

Trong th\u00ed nghi\u1ec7m, nh\u00f3m nghi\u00ean c\u1ee9u b\u1ed1 tr\u00ed 8 khu v\u1ef1c ki\u1ec3m tra v\u00e0 3 \u0111i\u1ec3m \u0111\u1ed1i ch\u1ee9ng t\u1ea1i th\u1ecb tr\u1ea5n Cambridgetrong m\u00f9a \u0111\u00f4ng n\u0103m 2024-2025. H\u1ecd s\u1eed d\u1ee5ng m\u00e1y b\u01a1m ch\u00ecm ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 l\u00e0m khu v\u1ef1c th\u1eed nghi\u1ec7m ng\u1eadp d\u01b0\u1edbi t\u1ed1i \u0111a 20 cm n\u01b0\u1edbc bi\u1ec3n trong khi \u0111i\u1ec3m \u0111\u1ed1i ch\u1ee9ng kh\u00f4ng b\u1ecb ng\u1eadp. V\u00e0o m\u00f9a xu\u00e2n, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m tho\u00e1t n\u01b0\u1edbc b\u0103ng tan t\u1ea1i m\u1ed9t \u0111i\u1ec3m \u0111\u1ed1i ch\u1ee9ng, bao g\u1ed3m khoan l\u1ed7 nh\u1ecf tr\u00ean b\u0103ng \u0111\u1ec3 lo\u1ea1i b\u1ecf n\u01b0\u1edbc tan, \u0111\u1ec3 l\u1ed9 l\u1edbp b\u0103ng s\u00e1ng h\u01a1n b\u00ean d\u01b0\u1edbi.<\/p>\n

Nh\u1eefng khu v\u1ef1c th\u1eed nghi\u1ec7m d\u00e0y l\u00ean t\u1edbi 32 cm so v\u1edbi \u0111i\u1ec3m \u0111\u1ed1i ch\u1ee9ng v\u00e0o cu\u1ed1i m\u00f9a \u0111\u00f4ng, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u1ed9 m\u1ecfng \u0111i c\u1ee7a b\u0103ng bi\u1ec3n \u1edf B\u1eafc C\u1ef1c trong 50 n\u0103m qua. \u0110\u1eb7c bi\u1ec7t, khu v\u1ef1c th\u1eed nghi\u1ec7m b\u1ecb ng\u1eadp hai l\u1ea7n d\u00e0y l\u00ean nhi\u1ec1u h\u01a1n so v\u1edbi khu v\u1ef1c b\u1ecb ng\u1eadp m\u1ed9t l\u1ea7n. Trong giai \u0111o\u1ea1n b\u0103ng tan t\u1eeb cu\u1ed1i th\u00e1ng 5 \u0111\u1ebfn th\u00e1ng 9, b\u0103ng bi\u1ec3n \u1edf khu v\u1ef1c th\u1eed nghi\u1ec7m s\u00e1ng h\u01a1n v\u00e0 c\u00f3 t\u1ed1c \u0111\u1ed9 tan ch\u1ea3y ch\u1eadm h\u01a1n, do \u0111\u00f3 v\u1eabn d\u00e0y h\u01a1n b\u0103ng \u1edf \u0111i\u1ec3m \u0111\u1ed1i ch\u1ee9ng.<\/p>\n

Blanchard-Wrigglesworth v\u00e0 Ceccolini gi\u1ea3i th\u00edch, khi b\u01a1m n\u01b0\u1edbc l\u00ean b\u0103ng bi\u1ec3n, tuy\u1ebft tr\u00ean m\u1eb7t b\u0103ng b\u1ecb b\u00e3o h\u00f2a. H\u1ed7n h\u1ee3p tuy\u1ebft v\u00e0 n\u01b0\u1edbc \u0111\u00f4ng c\u1ee9ng th\u00e0nh l\u1edbp b\u0103ng m\u1edbi, kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t c\u1ee7a tuy\u1ebft gi\u1ea3m \u0111i t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho nhi\u1ec7t \u0111\u1ed9 l\u1ea1nh h\u01a1n th\u00fac \u0111\u1ea9y kh\u1ed1i b\u0103ng ph\u00e1t tri\u1ec3n t\u1ef1 nhi\u00ean t\u1eeb b\u00ean d\u01b0\u1edbi. B\u0103ng bi\u1ec3n d\u00e0y th\u01b0\u1eddng s\u00e1ng h\u01a1n b\u0103ng m\u1ecfng, gi\u00fap t\u0103ng c\u01b0\u1eddng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng M\u1eb7t Tr\u1eddi ph\u1ea3n x\u1ea1 tr\u1edf l\u1ea1i kh\u00f4ng gian, g\u00f3p ph\u1ea7n l\u00e0m m\u00e1t khu v\u1ef1c.<\/p>\n

Tuy nhi\u00ean, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng quy m\u00f4 v\u00e0 t\u00ednh kh\u1ea3 thi v\u1ec1 m\u1eb7t kinh t\u1ebf c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p l\u00e0m d\u00e0y b\u0103ng bi\u1ec3n \u0111\u1ec3 t\u00e1i \u0111\u00f3ng b\u0103ng B\u1eafc C\u1ef1c v\u1eabn l\u00e0 d\u1ea5u h\u1ecfi l\u1edbn do c\u1ea7n con ng\u01b0\u1eddi v\u00e0 m\u00e1y m\u00f3c l\u00e0m vi\u1ec7c t\u1ea1i ch\u1ed7. M\u1ed9t nghi\u00ean c\u1ee9u c\u00f4ng b\u1ed1 n\u0103m 2016 tr\u00ean t\u1ea1p ch\u00ed Earth’s Future ch\u1ec9 ra c\u1ea7n kho\u1ea3ng 10 tri\u1ec7u m\u00e1y b\u01a1m ch\u1ea1y b\u1eb1ng s\u1ee9c gi\u00f3 \u0111\u1ec3 bao ph\u1ee7 10% di\u1ec7n t\u00edch B\u1eafc B\u0103ng D\u01b0\u01a1ng v\u00e0 t\u0103ng l\u00ean 100 tri\u1ec7u m\u00e1y b\u01a1m \u0111\u1ec3 bao ph\u1ee7 to\u00e0n b\u1ed9 B\u1eafc C\u1ef1c. Di\u1ec7n t\u00edch b\u0103ng bi\u1ec3n h\u00e0ng n\u0103m \u1edf B\u1eafc C\u1ef1c gi\u1ea3m 20% t\u1eeb n\u0103m 1979 v\u1edbi t\u1ed1c \u0111\u1ed9 ng\u00e0y c\u00e0ng t\u0103ng do hi\u1ec7n t\u01b0\u1ee3ng \u1ea5m l\u00ean to\u00e0n c\u1ea7u. V\u00ec v\u1eady, \u0111\u1ec3 l\u00e0m d\u00e0y b\u0103ng bi\u1ec3n B\u1eafc C\u1ef1c \u1edf quy m\u00f4 l\u1edbn, c\u00e1c m\u00e1y b\u01a1m c\u1ea7n \u0111\u01b0\u1ee3c tri\u1ec3n khai ngay l\u1eadp t\u1ee9c.<\/p>\n

Theo Guardian<\/em>, c\u00e1c t\u00e1c \u0111\u1ed9ng sinh th\u00e1i v\u00e0 x\u00e3 h\u1ed9i khi l\u00e0m d\u00e0y b\u0103ng bi\u1ec3n B\u1eafc C\u1ef1c v\u1eabn ch\u01b0a r\u00f5 r\u00e0ng, c\u00f3 ngh\u0129a khi nh\u00e0 khoa h\u1ecdc c\u00f3 \u0111\u1ee7 d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ee9ng minh t\u00ednh an to\u00e0n v\u00e0 kh\u1ea3 thi c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, vi\u1ec7c tri\u1ec3n khai s\u1ebd tr\u1edf n\u00ean qu\u00e1 mu\u1ed9n. Blanchard-Wrigglesworth v\u00e0 Ceccolini chia s\u1ebb h\u1ecd \u0111ang ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 robot d\u01b0\u1edbi n\u01b0\u1edbc \u0111\u1ec3 h\u1ed7 tr\u1ee3 tri\u1ec3n khai t\u1ef1 \u0111\u1ed9ng. \u0110\u1ea7u n\u0103m nay, h\u1ecd \u0111\u00e3 ti\u1ebfn h\u00e0nh c\u00e1c th\u1eed nghi\u1ec7m th\u1ef1c \u0111\u1ecba \u0111\u1ea7u ti\u00ean v\u1edbi nguy\u00ean m\u1eabu drone t\u1ea1i Ph\u1ea7n Lan.<\/p>\n

An Khang <\/strong>t\u1ed5ng h\u1ee3p<\/em><\/p>\n<\/article>\n

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https:\/\/vnexpress.net\/ke-hoach-tai-dong-bang-de-cuu-bac-cuc-5097666.html<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u1ebf ho\u1ea1ch t\u00e1i \u0111\u00f3ng b\u0103ng \u0111\u1ec3 c\u1ee9u B\u1eafc C\u1ef1c C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m khoa h\u1ecdc \u0111\u1ea7u ti\u00ean nh\u1eb1m l\u00e0m d\u00e0y b\u0103ng bi\u1ec3n \u1edf th\u1ecb tr\u1ea5n Cambridge, Canada v\u00e0o m\u00f9a \u0111\u00f4ng 2024-2025 v\u00e0 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 kh\u1ea3 quan. Theo Live Science, ph\u01b0\u01a1ng ph\u00e1p l\u00e0m d\u00e0y b\u0103ng B\u1eafc C\u1ef1c b\u1eb1ng n\u01b0\u1edbc bi\u1ec3n<\/p>\n","protected":false},"author":1,"featured_media":7626,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-7625","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/7625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7625"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/7625\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/7626"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}