{"id":831,"date":"2017-10-20T16:42:09","date_gmt":"2017-10-20T15:42:09","guid":{"rendered":"https:\/\/rosetta.vn\/short\/?p=831"},"modified":"2017-10-20T16:55:44","modified_gmt":"2017-10-20T15:55:44","slug":"dbscl-qua-tai-nhiet-dien-nguy-co-o-nhiem-cao","status":"publish","type":"post","link":"https:\/\/rosetta.vn\/short\/2017\/10\/20\/dbscl-qua-tai-nhiet-dien-nguy-co-o-nhiem-cao\/","title":{"rendered":"\u0110BSCL qu\u00e1 t\u1ea3i nhi\u1ec7t \u0111i\u1ec7n, nguy c\u01a1 \u00f4 nhi\u1ec5m cao"},"content":{"rendered":"\n\n\n\n
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L\u00ea Anh Tu\u1ea5n (*)<\/span><\/p><\/blockquote>\n<\/td>\n<\/tr>\n

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Th\u1ee9\u00a0Ba,\u00a0\u00a09\/8\/2016,\u00a008:37\u00a0(GMT+7)<\/span><\/p><\/blockquote>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
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\"\"<\/a><\/td>\n<\/tr>\n
M\u1ed9t nh\u00e0 m\u00e1y thu\u1ed9c c\u1ee5m nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n Duy\u00ean H\u1ea3i, t\u1ec9nh Tr\u00e0 Vinh. \u1ea2nh: L\u00ca ANH TU\u1ea4N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

(TBKTSG) – V\u1edbi quy m\u00f4 ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c quy ho\u1ea1ch t\u1eeb nay \u0111\u1ebfn n\u0103m 2030, v\u00f9ng \u0111\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long (\u0110BSCL) tr\u1edf th\u00e0nh n\u01a1i c\u00f3 m\u1eadt \u0111\u1ed9 nhi\u1ec7t \u0111i\u1ec7n cao trong n\u01b0\u1edbc. Nguy c\u01a1 \u00f4 nhi\u1ec5m t\u1eeb \u0111\u00e2y c\u0169ng r\u1ea5t cao!<\/p>\n

Nhi\u1ec7t \u0111i\u1ec7n than r\u1ea3i kh\u1eafp n\u01a1i<\/p>\n

D\u1ecdc theo tuy\u1ebfn s\u00f4ng H\u1eadu t\u1eeb th\u00e0nh ph\u1ed1 C\u1ea7n Th\u01a1 xu\u1ed1ng H\u1eadu Giang ra \u0111\u1ebfn c\u1eeda bi\u1ec3n gi\u1eefa hai t\u1ec9nh S\u00f3c Tr\u0103ng v\u00e0 Tr\u00e0 Vinh, \u0111\u00e3 v\u00e0 \u0111ang h\u00ecnh th\u00e0nh kho\u1ea3ng 15 nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n. C\u00e1c c\u1ee5m nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t theo Quy ho\u1ea1ch ph\u00e1t tri\u1ec3n \u0111i\u1ec7n l\u1ef1c qu\u1ed1c gia giai \u0111o\u1ea1n 2011-2020, c\u00f3 x\u00e9t \u0111\u1ebfn n\u0103m 2030 hi\u1ec7u ch\u1ec9nh (g\u1ecdi t\u1eaft l\u00e0 Quy ho\u1ea1ch \u0111i\u1ec7n VII hi\u1ec7u ch\u1ec9nh). T\u00ednh c\u1ea3 c\u00e1c nh\u00e0 m\u00e1y \u0111\u00e3 x\u00e2y d\u1ef1ng – v\u1eadn h\u00e0nh v\u00e0 chu\u1ea9n b\u1ecb tri\u1ec3n khai trong c\u00e1c n\u0103m t\u1edbi n\u1ebfu c\u00f3 nh\u00e0 \u0111\u1ea7u t\u01b0, th\u00ec b\u1ed1n t\u1ec9nh tr\u00ean s\u1ebd c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t l\u01b0\u1ee3ng \u0111i\u1ec7n d\u1ef1 ki\u1ebfn l\u00e0 14.388,5 MW.<\/p>\n

Ngo\u00e0i c\u00e1c nh\u00e0 m\u00e1y d\u1ecdc theo d\u00f2ng s\u00f4ng H\u1eadu, \u1edf \u0110BSCL c\u00f2n c\u00f3 c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n d\u1ef1 ki\u1ebfn \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1ea1i Long An (Long An 1 v\u00e0 2, c\u00f4ng su\u1ea5t 1.200 MW\/nh\u00e0 m\u00e1y), B\u1ea1c Li\u00eau (1.200 MW) v\u00e0 C\u00e0 Mau (C\u00e0 Mau 1 v\u00e0 2, n\u1eb1m trong t\u1ed5 h\u1ee3p kh\u00ed – \u0111i\u1ec7n – \u0111\u1ea1m v\u1edbi c\u00f4ng su\u1ea5t \u01b0\u1edbc t\u00ednh m\u1ed7i nh\u00e0 m\u00e1y l\u00e0 750 MW khi \u0111\u1ed1t kh\u00ed; 669,8 MW khi \u0111\u1ed1t d\u1ea7u DO).<\/p>\n

V\u1edbi quy m\u00f4 ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p n\u0103ng l\u01b0\u1ee3ng nh\u01b0 v\u1eady, t\u1eeb nay \u0111\u1ebfn n\u0103m 2030, v\u00f9ng \u0110BSCL tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng khu v\u1ef1c c\u00f3 m\u1eadt \u0111\u1ed9 nhi\u1ec7t \u0111i\u1ec7n cao so v\u1edbi c\u1ea3 n\u01b0\u1edbc. \u0110\u1eb7c bi\u1ec7t, \u0111o\u1ea1n t\u1eeb C\u1ea7n Th\u01a1 \u0111\u1ebfn Tr\u00e0 Vinh, ch\u1ec9 kho\u1ea3ng 80 ki l\u00f4 m\u00e9t \u0111\u01b0\u1eddng s\u00f4ng, s\u1ebd tr\u1edf th\u00e0nh \u0111o\u1ea1n s\u00f4ng t\u1ea5p n\u1eadp nh\u1eefng t\u00e0u v\u1eadn t\u1ea3i chuy\u1ec3n ti\u1ebfp than \u0111\u00e1 cung c\u1ea5p cho c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai \u1edf \u0111\u00e2y.<\/p>\n

H\u1ea7u h\u1ebft nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n \u1edf \u0110BSCL \u0111\u1ec1u d\u00f9ng nhi\u00ean li\u1ec7u ch\u00ednh l\u00e0 than \u0111\u00e1, ngo\u00e0i m\u1ed9t s\u1ed1 \u00edt d\u00f9ng d\u1ea7u DO ho\u1eb7c kh\u00ed \u0111\u1ed1t. Hi\u1ec7n nay, m\u1ed9t ph\u1ea7n than \u0111\u00e1 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c m\u1ecf than \u1edf t\u1ec9nh Qu\u1ea3ng Ninh. Trong t\u01b0\u01a1ng lai g\u1ea7n, c\u00e1c nh\u00e0 m\u00e1y s\u1eed d\u1ee5ng than nh\u1eadp kh\u1ea9u t\u1eeb \u00dac ho\u1eb7c Indonesia. Trong c\u00e1c ngu\u1ed3n nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch d\u00f9ng \u0111\u1ec3 ph\u00e1t \u0111i\u1ec7n, than \u0111\u00e1 \u0111\u01b0\u1ee3c xem l\u00e0 lo\u1ea1i ch\u1ea5t \u0111\u1ed1t t\u1ea1o \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed cao nh\u1ea5t, k\u1ec3 c\u1ea3 c\u00e1c ch\u1ea5t th\u1ea3i r\u1eafn v\u00e0 l\u1ecfng ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111i\u1ec7n n\u0103ng.<\/p>\n

Ng\u00e0y 18-3-2016, Th\u1ee7 t\u01b0\u1edbng Ch\u00ednh Ph\u1ee7 ph\u00ea duy\u1ec7t Quy ho\u1ea1ch \u0111i\u1ec7n VII hi\u1ec7u ch\u1ec9nh. \u0110i\u1ec3m m\u1edbi c\u1ee7a Quy ho\u1ea1ch \u0111i\u1ec7n VII hi\u1ec7u ch\u1ec9nh so v\u1edbi ph\u01b0\u01a1ng \u00e1n c\u01a1 s\u1edf c\u1ee7a Quy ho\u1ea1ch \u0111i\u1ec7n VII l\u00e0 gi\u1ea3m t\u1ef7 l\u1ec7 n\u0103ng l\u01b0\u1ee3ng t\u1eeb nhi\u1ec7t \u0111i\u1ec7n than v\u00e0 t\u0103ng t\u1ef7 l\u1ec7 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o trong t\u1ed5ng c\u01a1 c\u1ea5u ph\u00e1t tri\u1ec3n ngu\u1ed3n \u0111i\u1ec7n. C\u1ee5 th\u1ec3, theo s\u01a1 \u0111\u1ed3 Quy ho\u1ea1ch \u0111i\u1ec7n VII hi\u1ec7u ch\u1ec9nh, v\u00e0o n\u0103m 2030, nhi\u1ec7t \u0111i\u1ec7n than s\u1ebd chi\u1ebfm 56% trong c\u00f4ng su\u1ea5t d\u1ef1 b\u00e1o v\u00e0 62% trong t\u1ed5ng \u0111i\u1ec7n l\u01b0\u1ee3ng d\u1ef1 b\u00e1o. S\u1ef1 \u0111i\u1ec1u ch\u1ec9nh n\u00e0y th\u1ec3 hi\u1ec7n ph\u1ea7n n\u00e0o vi\u1ec7c Vi\u1ec7t Nam th\u1ef1c hi\u1ec7n cam k\u1ebft v\u1ec1 vi\u1ec7c gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh trong H\u1ed9i ngh\u1ecb l\u1ea7n th\u1ee9 21 C\u00f4ng \u01b0\u1edbc khung c\u1ee7a Li\u00ean h\u1ee3p qu\u1ed1c v\u1ec1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu t\u1ea1i Paris n\u0103m 2015 – H\u1ed9i ngh\u1ecb COP21 (s\u1ebd c\u1eaft gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i 8 % v\u00e0o n\u0103m 2030 v\u00e0 \u0111\u1ebfn 25% n\u1ebfu c\u00f3 s\u1ef1 h\u1ed7 tr\u1ee3 qu\u1ed1c t\u1ebf).<\/p>\n

D\u00f9 t\u1ef7 l\u1ec7 \u0111\u00f3ng g\u00f3p n\u0103ng l\u01b0\u1ee3ng c\u1ee7a nhi\u1ec7t \u0111i\u1ec7n than \u0111\u1ebfn n\u0103m 2030 c\u00f3 gi\u1ea3m so v\u1edbi quy ho\u1ea1ch tr\u01b0\u1edbc \u0111\u00e2y, nh\u01b0ng v\u1eabn chi\u1ebfm h\u01a1n m\u1ed9t n\u1eeda c\u00f4ng su\u1ea5t v\u00e0 t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n to\u00e0n qu\u1ed1c. \u0110\u1ebfn n\u0103m 2030, theo Quy ho\u1ea1ch \u0111i\u1ec7n VII hi\u1ec7u ch\u1ec9nh, Vi\u1ec7t Nam s\u1ebd ph\u1ea3i nh\u1eadp h\u01a1n 85 tri\u1ec7u t\u1ea5n than t\u1eeb c\u00e1c n\u01b0\u1edbc, g\u1ea5p hai l\u1ea7n kh\u1ea3 n\u0103ng cung c\u1ea5p than trong n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 Vi\u1ec7t Nam s\u1ebd ph\u1ee5 thu\u1ed9c ngu\u1ed3n nhi\u00ean li\u1ec7u \u1edf n\u01b0\u1edbc ngo\u00e0i, khi\u1ebfn an ninh n\u0103ng l\u01b0\u1ee3ng qu\u1ed1c gia ch\u1ecbu nhi\u1ec1u \u00e1p l\u1ef1c. C\u00f2n theo s\u1ed1 li\u1ec7u ki\u1ec3m k\u00ea ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh, B\u1ed9 T\u00e0i nguy\u00ean v\u00e0 M\u00f4i tr\u01b0\u1eddng \u01b0\u1edbc t\u00ednh r\u1eb1ng ch\u1ec9 ri\u00eang vi\u1ec7c \u0111\u1ed1t nhi\u00ean li\u1ec7u ho\u00e1 th\u1ea1ch (than \u0111\u00e1, d\u1ea7u DO, FO, gaz LPG) \u1edf Vi\u1ec7t Nam, \u0111\u00e3 chi\u1ebfm t\u1edbi 31,1% t\u1ed5ng ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh n\u0103m 2020 v\u00e0 l\u00ean \u0111\u1ebfn 51% t\u1ed5ng ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh n\u0103m 2030.<\/p>\n

S\u1ebd l\u00e0 th\u1ea3m h\u1ecda?<\/p>\n

T\u1ea5t c\u1ea3 nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n \u0111\u1ed1t than \u0111\u1ec1u c\u00f3 nh\u1eefng l\u00f2 h\u01a1i ph\u00e1t sinh r\u1ea5t l\u1edbn c\u00e1c kh\u00f3i tro x\u1ec9, tro b\u1ee5i, c\u00e1c kh\u00ed \u0111\u1ed9c h\u1ea1i nh\u01b0 SO2, NOx, CO v\u00e0 c\u00e1c hydrocacbon bay h\u01a1i. H\u00e0m l\u01b0\u1ee3ng tro x\u1ec9\u00a0 th\u01b0\u1eddng chi\u1ebfm t\u1eeb 5-40% kh\u1ed1i l\u01b0\u1ee3ng \u0111\u1ed1t than. Tro b\u1ee5i trong kh\u00f3i \u0111\u1ed1t than, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n than v\u00e0 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng ch\u1ea1y b\u1eb1ng nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch, c\u00f3 ch\u1ee9a r\u1ea5t nhi\u1ec1u ch\u1ea5t h\u1ea1t b\u1ee5i (Particulate matter, vi\u1ebft t\u1eaft l\u00e0 PM) l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed. C\u00e1c ch\u1ec9 s\u1ed1 PM10, PM2.5 (l\u1ea7n l\u01b0\u1ee3t \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 l\u01b0\u1ee3ng c\u00e1c h\u1ea1t b\u1ee5i l\u01a1 l\u1eedng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n ho\u1eb7c b\u1eb1ng 10 \u00b5m (micromet, b\u1eb1ng m\u1ed9t ph\u1ea7n ng\u00e0n milimet) v\u00e0 2.5 \u00b5m trong m\u1ed9t m\u00e9t kh\u1ed1i kh\u00f4ng kh\u00ed) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 l\u00e0 c\u00e1c ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed do kh\u00f3i b\u1ee5i. C\u00e1c h\u1ea1t b\u1ee5i r\u1eafn t\u1eeb tro b\u1ee5i v\u00e0 x\u1ec9 than l\u01a1 l\u1eedng n\u00e0y g\u1ea7n nh\u01b0 kh\u00f4ng ph\u00e2n h\u1ee7y. N\u1ebfu c\u00e1c h\u1ea1t PM10 t\u00edch t\u1ee5 v\u00e0o ph\u1ed5i ng\u01b0\u1eddi do h\u00edt ph\u1ea3i, s\u1ebd g\u00e2y h\u1ec7 l\u1ee5y x\u1ea5u cho s\u1ee9c kh\u1ecfe. C\u00f2n n\u1ebfu h\u1ea1t PM2.5 khi x\u00e2m nh\u1eadp qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, s\u1ebd \u0111i s\u00e2u v\u00e0o c\u00e1c t\u00fai ph\u1ed5i ng\u01b0\u1eddi, s\u1ebd \u0111\u1eb7c bi\u1ec7t nguy hi\u1ec3m h\u01a1n v\u00ec g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 t\u1ed1ng ra kh\u1ecfi c\u01a1 th\u1ec3 ng\u01b0\u1eddi.<\/p>\n

Theo T\u1ed5 ch\u1ee9c Y t\u1ebf th\u1ebf gi\u1edbi, m\u00f4i tr\u01b0\u1eddng kh\u00f4ng kh\u00ed an to\u00e0n khi ch\u1ec9 s\u1ed1 PM2.5 l\u1ea5y \u1edf \u0111\u1ed9 cao 1,5-3 m\u00e9t ph\u1ea3i nh\u1ecf h\u01a1n 10, ngh\u0129a l\u00e0 c\u1ee9 m\u1ed7i m\u1ed9t m\u00e9t kh\u1ed1i kh\u00f4ng kh\u00ed, s\u1ed1 PM2.5 kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 10 h\u1ea1t. Ch\u1ec9 s\u1ed1 PM10 v\u00e0 PM2.5 c\u00e0ng cao s\u1ebd l\u00e0m gia t\u0103ng nguy c\u01a1 cho c\u00e1c b\u1ec7nh m\u00e3n t\u00ednh li\u00ean quan \u0111\u1ebfn b\u1ec7nh h\u00f4 h\u1ea5p nh\u01b0 vi\u00eam ph\u1ed5i, vi\u00eam ph\u1ebf qu\u1ea3n v\u00e0 c\u00e1c b\u1ec7nh l\u00fd tim m\u1ea1ch kh\u00e1c trong c\u1ed9ng \u0111\u1ed3ng, tr\u1ea7m tr\u1ecdng h\u01a1n s\u1ebd l\u00e0 c\u00e1c ch\u1ee9ng ung th\u01b0 ph\u1ed5i, \u0111\u1ed9t qu\u1ef5, tr\u1ee5y tim m\u1ea1ch, s\u1ea9y thai… ph\u1ed5 bi\u1ebfn h\u01a1n l\u00e0 gi\u1ea3m tu\u1ed5i th\u1ecd v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng c\u1ee7a c\u01b0 d\u00e2n.<\/p>\n

\"\"<\/a>Ngo\u00e0i ra, kh\u00ed th\u1ea3i d\u1ea1ng SOx, NOx t\u1eeb qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n khi ph\u00e1t t\u00e1n v\u00e0o kh\u00f4ng kh\u00ed s\u1ebd b\u1ecb oxy h\u00f3a trong kh\u00f4ng kh\u00ed. Trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 \u0111\u1ed9 \u1ea9m cao, s\u01b0\u01a1ng m\u00f9 v\u00e0 m\u01b0a r\u01a1i, s\u1ebd t\u1ea1o n\u00ean tr\u1eadn m\u01b0a axit xu\u1ed1ng \u0111\u1ed3ng ru\u1ed9ng, ao h\u1ed3 g\u00e2y \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn c\u00e2y tr\u1ed3ng, c\u00e1c lo\u00e0i th\u1ee7y s\u1ea3n, c\u00e1c h\u1ec7 sinh th\u00e1i, c\u0169ng nh\u01b0 l\u00e0m \u0103n m\u00f2n v\u1eadt li\u1ec7u kim lo\u1ea1i v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng ki\u1ebfn tr\u00fac, t\u01b0\u1ee3ng \u0111\u00e0i… V\u00e0o m\u00f9a m\u01b0a, gi\u00f3 m\u00f9a T\u00e2y Nam s\u1ebd \u0111\u01b0a c\u00e1c \u0111\u00e1m kh\u00f3i b\u1ee5i t\u1eeb khu v\u1ef1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n \u1edf C\u1ea7n Th\u01a1, H\u1eadu Giang \u0111\u1ebfn c\u00e1c v\u00f9ng ven bi\u1ec3n Tr\u00e0 Vinh, B\u1ebfn Tre, Ti\u1ec1n Giang… Ng\u01b0\u1ee3c l\u1ea1i, khi c\u00f3 gi\u00f3 ch\u01b0\u1edbng, gi\u00f3 m\u00f9a \u0110\u00f4ng B\u1eafc th\u00ec c\u00e1c kh\u1ed1i kh\u00f4ng kh\u00ed mang kh\u00f3i b\u1ee5i t\u1eeb c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n \u1edf Tr\u00e0 Vinh, S\u00f3c Tr\u0103ng \u0111\u01b0a s\u00e2u v\u00e0o \u0111\u1ea5t li\u1ec1n.<\/p>\n

Vi\u1ec7c nung \u0111\u1ed1t nhi\u00ean li\u1ec7u than \u0111\u00e1 s\u1ebd ph\u00e1t th\u1ea3i m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng kh\u1ed5ng l\u1ed3 kh\u00ed CO2, l\u00e0m gia t\u0103ng nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed do hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh to\u00e0n c\u1ea7u, l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 n\u01b0\u1edbc bi\u1ec3n d\u00e2ng c\u0169ng nh\u01b0 c\u00e1c y\u1ebfu t\u1ed1 thi\u00ean tai c\u1ef1c \u0111oan kh\u00e1c. M\u1ed9t ki l\u00f4 gam than \u0111\u00e1 khi b\u1ecb \u0111\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 ph\u00e1t sinh m\u1ed9t th\u1ec3 t\u00edch kh\u00f3i b\u1ee5i kho\u1ea3ng 7,5-8,5 m\u00e9t kh\u1ed1i ch\u1ee9a \u0111\u1ea7y c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. H\u1ed9i ngh\u1ecb COP21 \u1edf Paris, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 th\u1ed1ng nh\u1ea5t l\u00ean \u00e1n vi\u1ec7c s\u1eed d\u1ee5ng than \u0111\u00e1 l\u00e0m n\u0103ng l\u01b0\u1ee3ng l\u00e0 th\u1ee7 ph\u1ea1m ch\u00ednh trong nhi\u1ec1u th\u1eadp ni\u00ean qua l\u00e0m tr\u00e1i \u0111\u1ea5t n\u00f3ng l\u00ean.<\/p>\n

Hi\u1ec7n nay, c\u00f4ng ngh\u1ec7 nhi\u1ec7t \u0111i\u1ec7n than \u1edf Vi\u1ec7t Nam v\u1eabn c\u00f2n l\u1ea1c h\u1eadu. Theo \u0111\u00e1nh gi\u00e1 c\u1ee7a Gi\u00e1o s\u01b0 Lauri Myllivirta (\u0110\u1ea1i h\u1ecdc Harvard, 2015), c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n than hi\u1ec7n nay \u1edf Vi\u1ec7t Nam \u0111\u00e3 ph\u00e1t th\u1ea3i l\u01b0\u1ee3ng kh\u00ed th\u1ea3i g\u1ea5p 1,75 l\u1ea7n Trung Qu\u1ed1c, 3,5 l\u1ea7n \u1ea4n \u0110\u1ed9 v\u1ec1 kh\u00ed SO2; t\u01b0\u01a1ng t\u1ef1, cao g\u1ea5p 4,5 l\u1ea7n c\u1ea3 Trung Qu\u1ed1c v\u00e0 \u1ea4n \u0110\u1ed9 v\u1ec1 l\u01b0\u1ee3ng kh\u00ed NOx. N\u1ebfu kh\u00f4ng c\u00f3 c\u1ea3i ti\u1ebfn v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ed1 d\u1ef1 \u00e1n nhi\u1ec7t \u0111i\u1ec7n than, t\u1eeb nay \u0111\u1ebfn kho\u1ea3ng 15 n\u0103m n\u1eefa, m\u1ed7i n\u0103m c\u00f3 th\u1ec3 s\u1ebd c\u00f3 h\u01a1n 25.000 ng\u01b0\u1eddi ch\u1ebft do \u00f4 nhi\u1ec5m kh\u00f3i b\u1ee5i t\u1eeb nhi\u1ec7t \u0111i\u1ec7n than.<\/p>\n

Theo \u0111\u00e1nh gi\u00e1 c\u1ee7a \u00f4ng Jim Yong Kim, Ch\u1ee7 t\u1ecbch WB v\u00e0o th\u00e1ng 5-2016, k\u1ebf ho\u1ea1ch ph\u00e1t tri\u1ec3n \u0111i\u1ec7n than \u1edf b\u1ed1n qu\u1ed1c gia \u1edf ch\u00e2u \u00c1 l\u00e0 Trung Qu\u1ed1c, \u1ea4n \u0110\u1ed9, Indonesia v\u00e0 Vi\u1ec7t Nam \u0111\u00e3 chi\u1ebfm h\u1ebft ba ph\u1ea7n t\u01b0 s\u1ed1 nh\u00e0 m\u00e1y \u0111i\u1ec7n than tr\u00ean th\u1ebf gi\u1edbi. N\u1ebfu k\u1ebf ho\u1ea1ch \u0111i\u1ec7n than c\u1ee7a b\u1ed1n n\u01b0\u1edbc n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00ec s\u1ebd ph\u00e1 h\u1ecfng Th\u1ecfa \u01b0\u1edbc kh\u00ed h\u1eadu Paris. \u00d4ng Jim Yong Kim c\u1ea3nh b\u00e1o: \u201cN\u1ebfu Vi\u1ec7t Nam ti\u1ebfp t\u1ee5c k\u1ebf ho\u1ea1ch 40 GW \u0111i\u1ec7n than, n\u1ebfu to\u00e0n b\u1ed9 khu v\u1ef1c th\u1ef1c hi\u1ec7n c\u00e1c k\u1ebf ho\u1ea1ch d\u1ef1a v\u00e0o than \u0111\u00e1 ngay b\u00e2y gi\u1edd, t\u00f4i ngh\u0129 r\u1eb1ng ch\u00fang ta \u0111ang \u0111i \u0111\u1ebfn h\u1ed3i k\u1ebft\u201d. \u00d4ng k\u1ebft lu\u1eadn: \u201c\u0110\u00f3 s\u1ebd l\u00e0 m\u1ed9t th\u1ea3m h\u1ecda \u0111\u1ed1i v\u1edbi ch\u00fang ta v\u00e0 h\u00e0nh tinh c\u1ee7a ch\u00fang ta\u201d.<\/p>\n

Ph\u01b0\u01a1ng \u00e1n \u201ckh\u00f4ng h\u1ed1i ti\u1ebfc\u201d<\/p>\n

D\u00f9 c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n than \u1edf d\u1ecdc s\u00f4ng H\u1eadu \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng \u0111\u1ed1i m\u1edbi, gi\u1ea3m thi\u1ec3u ph\u00e1t th\u1ea3i h\u01a1n so v\u1edbi c\u00e1c nh\u00e0 m\u00e1y tr\u01b0\u1edbc \u0111\u00f3 nh\u01b0ng tr\u01b0\u1edbc nguy c\u01a1 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 ngu\u1ed3n n\u01b0\u1edbc, nh\u1ea5t l\u00e0 trong b\u1ed1i c\u1ea3nh bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, ch\u00fang ta kh\u00f4ng th\u1ec3 y\u00ean t\u00e2m, nh\u1ea5t l\u00e0 khi nhi\u1ec1u nh\u00e0 m\u00e1y v\u1eabn c\u00f2n s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 v\u00e0 thi\u1ebft b\u1ecb do Trung Qu\u1ed1c cung \u1ee9ng.<\/p>\n

D\u00f9 quy ho\u1ea1ch \u0111\u00e3 \u0111\u01b0\u1ee3c Th\u1ee7 t\u01b0\u1edbng Ch\u00ednh ph\u1ee7 ph\u00ea duy\u1ec7t, c\u0169ng c\u1ea7n hi\u1ec3u r\u1eb1ng, quy ho\u1ea1ch, c\u0169ng nh\u01b0 k\u1ebf ho\u1ea1ch, ho\u00e0n to\u00e0n v\u1eabn c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh v\u00e0 s\u1eeda \u0111\u1ed5i \u0111\u01b0\u1ee3c. Ch\u00fang ta ch\u01b0a l\u01b0u \u00fd l\u1eafm \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng \u00e1n \u201ckh\u00f4ng h\u1ed1i ti\u1ebfc\u201d v\u1ec1 m\u00f4i tr\u01b0\u1eddng, nh\u01b0 khai th\u00e1c ti\u1ec1m n\u0103ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi, \u0111i\u1ec7n gi\u00f3, \u0111i\u1ec7n th\u1ee7y tri\u1ec1u, \u0111i\u1ec7n sinh kh\u1ed1i, th\u1ee7y \u0111i\u1ec7n nh\u1ecf v\u1ed1n r\u1ea5t d\u1ed3i d\u00e0o \u1edf Vi\u1ec7t Nam n\u00f3i chung v\u00e0 \u0110BSCL n\u00f3i ri\u00eang, Nhi\u1ec1u chuy\u00ean gia \u0111\u00e3 kh\u1eb3ng \u0111\u1ecbnh l\u1ef1a ch\u1ecdn n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u00e1ng k\u1ec3 nhu c\u1ea7u \u0111i\u1ec7n n\u0103ng qu\u1ed1c gia, d\u00f9 hi\u1ec7n nay su\u1ea5t \u0111\u1ea7u t\u01b0 h\u01a1i cao nh\u01b0ng \u0111ang r\u1ebb d\u1ea7n trong t\u01b0\u01a1ng lai g\u1ea7n.<\/p>\n

H\u1ec7 sinh th\u00e1i s\u00f4ng – bi\u1ec3n v\u00f9ng T\u00e2y Nam b\u1ed9 r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi nh\u1eefng s\u1ef1 bi\u1ebfn \u0111\u1ed9ng t\u1ef1 nhi\u00ean v\u00e0 nh\u00e2n t\u1ea1o, s\u1ef1 c\u1ea3nh b\u00e1o c\u1ee7a c\u00e1c nh\u00e0 chuy\u00ean m\u00f4n kh\u00f4ng bao gi\u1edd th\u1eeba, nh\u1ea5t l\u00e0 trong ho\u00e0n c\u1ea3nh m\u1ed9t b\u1ed9 ph\u1eadn kh\u00f4ng nh\u1ecf c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o v\u1eabn mu\u1ed1n c\u00f4ng nghi\u1ec7p h\u00f3a cho m\u1ed9t v\u00f9ng s\u1ea3n xu\u1ea5t n\u00f4ng ng\u01b0 nghi\u1ec7p l\u1edbn nh\u1ea5t, ch\u1ecbu tr\u00e1ch nhi\u1ec7m an ninh l\u01b0\u01a1ng th\u1ef1c b\u1ec1n v\u1eefng cho c\u1ea3 n\u01b0\u1edbc.<\/p>\n

(*) \u0110\u1ea1i h\u1ecdc C\u1ea7n Th\u01a1<\/p>\n<\/blockquote>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ngu\u1ed3n:\u00a0http:\/\/www.thesaigontimes.vn\/149640\/DBSCL-qua-tai-nhiet-dien-nguy-co-o-nhiem-cao.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

L\u00ea Anh Tu\u1ea5n (*) Th\u1ee9\u00a0Ba,\u00a0\u00a09\/8\/2016,\u00a008:37\u00a0(GMT+7) M\u1ed9t nh\u00e0 m\u00e1y thu\u1ed9c c\u1ee5m nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n Duy\u00ean H\u1ea3i, t\u1ec9nh Tr\u00e0 Vinh. \u1ea2nh: L\u00ca ANH TU\u1ea4N (TBKTSG) – V\u1edbi quy m\u00f4 ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c quy ho\u1ea1ch t\u1eeb nay \u0111\u1ebfn<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[79,101],"tags":[77,636,504],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p8jhJx-dp","_links":{"self":[{"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/posts\/831"}],"collection":[{"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/comments?post=831"}],"version-history":[{"count":0,"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/posts\/831\/revisions"}],"wp:attachment":[{"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/media?parent=831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/categories?post=831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rosetta.vn\/short\/wp-json\/wp\/v2\/tags?post=831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}