Nga l\u00e0 ngu\u1ed3n cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng l\u1edbn cho ch\u00e2u \u00c2u. (Ngu\u1ed3n: Researchgate)<\/figcaption><\/figure>\nLa\u0323m pha\u0301t nhi\u00ea\u0300u kha\u0309 na\u0306ng se\u0303 v\u00e2\u0303n cao trong va\u0300i tha\u0301ng t\u01a1\u0301i \u01a1\u0309 nhi\u00ea\u0300u nu\u031b\u01a1\u0301c, nh\u00e2\u0301t la\u0300 khi cu\u1ecd\u0302c chi\u00ea\u0301n Ukraine \u0111ang la\u0300m tr\u00e2\u0300m tro\u0323ng the\u0302m nh\u01b0\u0303ng tha\u0301ch th\u01b0\u0301c v\u00ea\u0300 chu\u00f4\u0303i cung \u01b0\u0301ng, khi\u00ea\u0301n gia\u0301 ca\u0309 nhi\u00ea\u0300u m\u1ea1\u0306t ha\u0300ng, ch\u0103\u0309ng ha\u0323n nhu\u031b lu\u0301a mi\u0300, ta\u0306ng cho\u0301ng m\u1ea1\u0306t. \u0110i\u00ea\u0300u na\u0300y co\u0301 nghi\u0303a la\u0300 du\u0300 gia\u0301 na\u0306ng lu\u031b\u01a1\u0323ng co\u0301 gia\u0309m trong khi la\u0323m pha\u0301t v\u00e2\u0303n cao thi\u0300 vi\u1eb9\u0302c ch\u00e2\u0301m d\u01b0\u0301t ca\u0301c chu\u031bo\u031bng tri\u0300nh h\u00f4\u0303 tr\u01a1\u0323 cu\u0309a chi\u0301nh phu\u0309 hay a\u0301p thu\u00ea\u0301 tr\u01a1\u0309 la\u0323i se\u0303 \u0111\u00e2\u0309y gia\u0301 tie\u0302u du\u0300ng le\u0302n m\u01b0\u0301c cao, \u0111\u00e2\u0309y ngu\u031b\u01a1\u0300i da\u0302n va\u0300o kho\u0301 kha\u0306n.<\/p>\n
\u01a0\u0309 nh\u01b0\u0303ng nu\u031b\u01a1\u0301c co\u0301 ca\u0301c nho\u0301m l\u01a1\u0323i i\u0301ch d\u00e2\u0300u khi\u0301 l\u01a1\u0301n ma\u0323nh nhu\u031b My\u0303, gia\u0301 na\u0306ng lu\u031b\u01a1\u0323ng ta\u0306ng cao se\u0303 d\u00e2\u0303n t\u01a1\u0301i vi\u1eb9\u0302c gia ha\u0323n ca\u0301c chi\u0301nh sa\u0301ch co\u0302ng nghi\u1eb9\u0302p u\u0309ng h\u1ecd\u0302 vi\u1eb9\u0302c s\u01b0\u0309 du\u0323ng nhie\u0302n li\u1eb9\u0302u ho\u0301a tha\u0323ch. Ca\u0301c chi\u0301nh sa\u0301ch na\u0300y co\u0301 th\u00ea\u0309 bao g\u00f4\u0300m vi\u1eb9\u0302c \u0111\u00e2\u0309y ma\u0323nh sa\u0309n xu\u00e2\u0301t cu\u0303ng nhu\u031b h\u00f4\u0303 tr\u01a1\u0323 ca\u0301c nha\u0300 ma\u0301y lo\u0323c d\u00e2\u0300u.<\/p>\n
N\u00ea\u0301u \u0111a\u0309ng C\u1ecd\u0302ng ho\u0300a gia\u0300nh la\u0323i \u0111u\u031b\u01a1\u0323c quy\u00ea\u0300n ki\u00ea\u0309m soa\u0301t Qu\u00f4\u0301c h\u1ecd\u0302i va\u0300 Nha\u0300 Tr\u0103\u0301ng trong cu\u1ecd\u0302c b\u00e2\u0300u c\u01b0\u0309 gi\u01b0\u0303a ky\u0300 va\u0300o cu\u00f4\u0301i na\u0306m 2022 ho\u1ea1\u0306c trong cu\u1ecd\u0302c b\u00e2\u0300u c\u01b0\u0309 t\u00f4\u0309ng th\u00f4\u0301ng m\u01a1\u0301i va\u0300o na\u0306m 2024, thi\u0300 nhi\u00ea\u0300u kha\u0309 na\u0306ng chi\u0301nh phu\u0309 My\u0303 se\u0303 coi gia\u0301 ca\u0309 ta\u0306ng cao la\u0300 ly\u0301 do \u0111\u00ea\u0309 t\u1ea1\u0302p trung thu\u0301c \u0111\u00e2\u0309y sa\u0309n xu\u00e2\u0301t d\u00e2\u0300u khi\u0301, ga\u0302y a\u0309nh hu\u031b\u01a1\u0309ng kho\u0302ng nho\u0309 t\u01a1\u0301i ti\u00ea\u0301n tri\u0300nh chuy\u00ea\u0309n \u0111\u00f4\u0309i sang s\u01b0\u0309 du\u0323ng na\u0306ng lu\u031b\u01a1\u0323ng sa\u0323ch.<\/p>\n
Trong trung ha\u0323n, cu\u1ecd\u0302c khu\u0309ng hoa\u0309ng hi\u1eb9\u0302n nay se\u0303 a\u0309nh hu\u031b\u01a1\u0309ng tie\u0302u c\u01b0\u0323c t\u01a1\u0301i n\u00f4\u0303 l\u01b0\u0323c cu\u0309a gi\u01a1\u0301i khoa ho\u0323c ke\u0302u go\u0323i th\u00ea\u0301 gi\u01a1\u0301i c\u0103\u0301t gia\u0309m tie\u0302u thu\u0323 d\u00e2\u0300u khi\u0301, b\u01a1\u0309i ca\u0301c chi\u0301nh phu\u0309 co\u0300n \u0111ang pha\u0309i t\u1ea1\u0302p trung ki\u00ea\u0300m ch\u00ea\u0301 gia\u0301 na\u0306ng lu\u031b\u01a1\u0323ng ta\u0306ng cao. Nhu\u031b v\u1ea1\u0302y, th\u00ea\u0301 gi\u01a1\u0301i r\u00e2\u0301t co\u0301 th\u00ea\u0309 se\u0303 kho\u0302ng th\u00ea\u0309 \u0111a\u0323t \u0111u\u031b\u01a1\u0323c tham vo\u0323ng la\u0300m ch\u1ea1\u0302m la\u0323i ti\u0300nh tra\u0323ng tra\u0301i \u0111\u00e2\u0301t \u00e2\u0301m le\u0302n.<\/p>\n
Nga\u0300y 4\/4, U\u0309y ban lie\u0302n chi\u0301nh phu\u0309 v\u00ea\u0300 bi\u00ea\u0301n \u0111\u00f4\u0309i khi\u0301 h\u1ea1\u0302u (IPCC) cu\u0309a Lie\u0302n h\u01a1\u0323p qu\u00f4\u0301c \u0111a\u0303 ca\u0309nh ba\u0301o r\u0103\u0300ng ca\u0301c chi\u0301nh phu\u0309 kho\u0301 co\u0301 th\u00ea\u0309 th\u01b0\u0323c thi \u0111u\u031b\u01a1\u0323c cam k\u00ea\u0301t \u0111a\u0303 \u0111u\u031ba ra trong Hi\u1eb9\u0302p \u0111i\u0323nh Paris na\u0306m 2015, va\u0300 g\u00e2\u0300n nhu\u031b ch\u0103\u0301c ch\u0103\u0301n kho\u0302ng th\u00ea\u0309 \u0111a\u0323t \u0111u\u031b\u01a1\u0323c mu\u0323c tie\u0302u ki\u00ea\u0309m soa\u0301t m\u01b0\u0301c \u0111\u1ecd\u0302 \u00e2\u0301m le\u0302n toa\u0300n c\u00e2\u0300u du\u031b\u01a1\u0301i 1,5 \u0111\u1ecd\u0302 C so v\u01a1\u0301i nhi\u1eb9\u0302t \u0111\u1ecd\u0302 th\u01a1\u0300i ti\u00ea\u0300n co\u0302ng nghi\u1eb9\u0302p. Mu\u0323c tie\u0302u na\u0300y \u0111o\u0300i ho\u0309i m\u01b0\u0301c khi\u0301 tha\u0309i nha\u0300 ki\u0301nh pha\u0309i \u0111a\u0323t \u0111i\u0309nh va\u0300o na\u0306m 2025 va\u0300 gia\u0309m khoa\u0309ng 43% va\u0300o na\u0306m 2030.<\/p>\n
IPCC cu\u0303ng nh\u00e2\u0301n ma\u0323nh khoa\u0309ng ca\u0301ch r\u00e2\u0301t l\u01a1\u0301n gi\u01b0\u0303a ca\u0301c chi\u0301nh sa\u0301ch toa\u0300n c\u00e2\u0300u hi\u1eb9\u0302n nay v\u01a1\u0301i nh\u01b0\u0303ng chi\u0301nh sa\u0301ch c\u00e2\u0300n co\u0301 \u0111\u00ea\u0309 ki\u00ea\u0309m soa\u0301t ti\u0300nh tra\u0323ng \u00e2\u0301m le\u0302n toa\u0300n c\u00e2\u0300u trong khoa\u0309ng 2 \u0111\u1ecd\u0302 C (\u0111a\u0302y la\u0300 mu\u0323c tie\u0302u th\u00e2\u0301p ho\u031bn ma\u0300 Lie\u0302n h\u01a1\u0323p qu\u00f4\u0301c \u0111\u00ea\u0300 ra v\u01a1\u0301i hy vo\u0323ng \u0111a\u0323t \u0111u\u031b\u01a1\u0323c), \u0111\u00f4\u0300ng th\u01a1\u0300i nh\u00e2\u0301n ma\u0323nh r\u0103\u0300ng n\u00ea\u0301u chi\u0301nh sa\u0301ch cu\u0309a ca\u0301c chi\u0301nh phu\u0309 kho\u0302ng thay \u0111\u00f4\u0309i thi\u0300 t\u01a1\u0301i na\u0306m 2100, tra\u0301i \u0111\u00e2\u0301t se\u0303 \u00e2\u0301m le\u0302n trung bi\u0300nh khoa\u0309ng 3,2 \u0111\u1ecd\u0302 C.<\/p>\n
Mu\u0323c tie\u0302u 1,5 \u0111\u1ecd\u0302 C \u0111u\u031b\u01a1\u0323c \u0111\u00ea\u0300 ra trong Hi\u1eb9\u0302p \u0111i\u0323nh Paris na\u0306m 2015 cu\u0303ng nhu\u031b trong Mu\u0323c tie\u0302u ki\u00ea\u0309m soa\u0301t khi\u0301 tha\u0309i cu\u0309a IPCC se\u0303 kho\u0302ng th\u00ea\u0309 \u0111a\u0323t \u0111u\u031b\u01a1\u0323c, k\u00ea\u0309 ca\u0309 n\u00ea\u0301u chi\u00ea\u0301n tranh Ukraine kho\u0302ng xa\u0309y ra. Gi\u01a1\u0300 \u0111a\u0302y, nh\u01b0\u0303ng mu\u0323c tie\u0302u na\u0300y th\u1ea1\u0302m chi\u0301 co\u0300n xa v\u01a1\u0300i ho\u031bn khi ma\u0300 cu\u1ecd\u0302c chi\u00ea\u0301n Ukraine \u0111a\u0303 bu\u1ecd\u0302c ca\u0301c chi\u0301nh phu\u0309 pha\u0309i tr\u01a1\u0323 gia\u0301 tie\u0302u thu\u0323 xa\u0306ng d\u00e2\u0300u cho ngu\u031b\u01a1\u0300i da\u0302n.<\/p>\n