{"id":3331,"date":"2024-11-08T17:16:24","date_gmt":"2024-11-08T10:16:24","guid":{"rendered":"https:\/\/setycamp.vn\/?p=3331"},"modified":"2025-09-19T11:16:09","modified_gmt":"2025-09-19T04:16:09","slug":"ung-dung-cong-nghe-xanh-trong-chuyen-doi-sinh-thai-giai-phap-giam-o-nhiem-va-phuc-hoi-moi-truong","status":"publish","type":"post","link":"https:\/\/setycamp.vn\/en\/ung-dung-cong-nghe-xanh-trong-chuyen-doi-sinh-thai-giai-phap-giam-o-nhiem-va-phuc-hoi-moi-truong\/","title":{"rendered":"\u1ee8NG D\u1ee4NG C\u00d4NG NGH\u1ec6 XANH TRONG CHUY\u1ec2N \u0110\u1ed4I SINH TH\u00c1I: GI\u1ea2I PH\u00c1P GI\u1ea2M \u00d4 NHI\u1ec4M V\u00c0 PH\u1ee4C H\u1ed2I M\u00d4I TR\u01af\u1edcNG"},"content":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu ng\u00e0y c\u00e0ng gia t\u0103ng v\u00e0 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 c\u1ea5p b\u00e1ch, vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang m\u00f4 h\u00ecnh sinh th\u00e1i b\u1ec1n v\u1eefng l\u00e0 m\u1ed9t y\u00eau c\u1ea7u thi\u1ebft y\u1ebfu. C\u00f4ng ngh\u1ec7 xanh \u2013 m\u1ed9t kh\u00e1i ni\u1ec7m ch\u1ec9 c\u00e1c c\u00f4ng ngh\u1ec7 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 gi\u00fap gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn thi\u00ean nhi\u00ean \u2013 \u0111\u00e3 v\u00e0 \u0111ang \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong n\u1ed7 l\u1ef1c n\u00e0y. C\u00e1c gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 xanh kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m \u00f4 nhi\u1ec5m m\u00e0 c\u00f2n th\u00fac \u0111\u1ea9y ph\u1ee5c h\u1ed3i h\u1ec7 sinh th\u00e1i, t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng trong l\u00e0nh v\u00e0 b\u1ec1n v\u1eefng h\u01a1n cho con ng\u01b0\u1eddi.<\/p>\n\n\n\n<p><em>&lt;TI\u1ebeNG ANH B\u00caN D\u01af\u1edaI\/ ENGLISH BELOW><\/em><\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 xanh gi\u00fap gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng th\u00f4ng qua vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3. Theo b\u00e1o c\u00e1o c\u1ee7a T\u1ed5 ch\u1ee9c N\u0103ng l\u01b0\u1ee3ng Qu\u1ed1c t\u1ebf (IEA), vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o c\u00f3 th\u1ec3 gi\u1ea3m h\u01a1n 70% l\u01b0\u1ee3ng kh\u00ed th\u1ea3i CO2 t\u1eeb ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng v\u00e0o n\u0103m 2050. C\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng nh\u01b0 m\u1eb7t tr\u1eddi, gi\u00f3 v\u00e0 th\u1ee7y \u0111i\u1ec7n kh\u00f4ng ch\u1ec9 l\u00e0 gi\u1ea3i ph\u00e1p thay th\u1ebf b\u1ec1n v\u1eefng cho c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng h\u00f3a th\u1ea1ch, m\u00e0 c\u00f2n gi\u00fap gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed, m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe nghi\u00eam tr\u1ecdng kh\u00e1c. Nhi\u1ec1u qu\u1ed1c gia \u0111\u00e3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0o s\u1ea3n xu\u1ea5t. Nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi \u0111\u00e3 \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o v\u00e0o l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p, \u0111i\u1ec3n h\u00ecnh l\u00e0 \u0110\u1ee9c v\u00e0 Trung Qu\u1ed1c, \u0111\u00e3 \u0111\u1ea7u t\u01b0 m\u1ea1nh v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi. T\u1ea1i \u0110\u1ee9c, v\u00e0o n\u0103m 2022, n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u0111\u00e3 chi\u1ebfm kho\u1ea3ng 10% t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n c\u1ee7a qu\u1ed1c gia n\u00e0y, gi\u00fap gi\u1ea3m h\u00e0ng tri\u1ec7u t\u1ea5n kh\u00ed CO2 m\u1ed7i n\u0103m. \u1ede Vi\u1ec7t Nam, ch\u01b0\u01a1ng tr\u00ecnh ph\u00e1t tri\u1ec3n \u0111i\u1ec7n m\u1eb7t tr\u1eddi c\u0169ng \u0111\u00e3 gi\u00fap gi\u1ea3m \u0111\u01b0\u1ee3c kho\u1ea3ng 1,5 tri\u1ec7u t\u1ea5n CO2 t\u1eeb n\u0103m 2018 \u0111\u1ebfn nay.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"650\" height=\"432\" src=\"https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-18.png\" alt=\"\" class=\"wp-image-3333\" srcset=\"https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-18.png 650w, https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-18-300x199.png 300w, https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-18-600x399.png 600w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/figure>\n<\/div>\n\n\n<p>T\u1ea1i Trung Qu\u1ed1c, d\u1ef1 \u00e1n ph\u1ee5c h\u1ed3i \u0111\u1ea5t \u0111\u00e3 ti\u1ebfn h\u00e0nh s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u0111\u1ec3 ph\u1ee5c h\u1ed3i h\u01a1n 1 tri\u1ec7u hecta \u0111\u1ea5t sa m\u1ea1c. Nh\u1edd c\u00e1c d\u1ef1 \u00e1n n\u00e0y, m\u1ed9t s\u1ed1 n\u01a1i \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t m\u00e0 c\u00f2n gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng sa m\u1ea1c h\u00f3a, \u0111\u1ed3ng th\u1eddi t\u1ea1o ra sinh k\u1ebf cho h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00e2n \u0111\u1ecba ph\u01b0\u01a1ng. D\u1ef1 \u00e1n n\u00e0y \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng m\u00f4 h\u00ecnh ph\u1ee5c h\u1ed3i \u0111\u1ea5t hi\u1ec7u qu\u1ea3 nh\u1ea5t, \u0111\u1ed3ng th\u1eddi t\u1ea1o ra nh\u1eefng v\u00f9ng \u0111\u1ea5t m\u00e0u m\u1ee1 cho vi\u1ec7c canh t\u00e1c n\u00f4ng nghi\u1ec7p, \u0111\u00e3 gi\u00fap c\u1ea3i t\u1ea1o h\u01a1n 1 tri\u1ec7u hecta \u0111\u1ea5t sa m\u1ea1c th\u00e0nh \u0111\u1ea5t n\u00f4ng nghi\u1ec7p, cung c\u1ea5p ngu\u1ed3n th\u1ef1c ph\u1ea9m cho h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi v\u00e0 gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng c\u00e1t bay g\u00e2y \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed.<\/p>\n\n\n\n<p>B\u00ean c\u1ea1nh vi\u1ec7c gi\u1ea3m \u00f4 nhi\u1ec5m, c\u00f4ng ngh\u1ec7 xanh c\u00f2n g\u00f3p ph\u1ea7n ph\u1ee5c h\u1ed3i c\u00e1c h\u1ec7 sinh th\u00e1i b\u1ecb suy tho\u00e1i. M\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt trong l\u0129nh v\u1ef1c n\u00e0y l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 sinh h\u1ecdc v\u00e0 k\u1ef9 thu\u1eadt ph\u1ee5c h\u1ed3i \u0111\u1ea5t. C\u00e1c c\u00f4ng ngh\u1ec7 sinh h\u1ecdc hi\u1ec7n \u0111\u1ea1i nh\u01b0 nu\u00f4i c\u1ea5y vi sinh v\u1eadt \u0111\u1ec3 x\u1eed l\u00fd \u00f4 nhi\u1ec5m \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn. Theo nghi\u00ean c\u1ee9u c\u1ee7a T\u1ed5 ch\u1ee9c Li\u00ean h\u1ee3p qu\u1ed1c (UNEP), s\u1eed d\u1ee5ng vi sinh v\u1eadt trong vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i c\u00f3 th\u1ec3 gi\u00fap lo\u1ea1i b\u1ecf l\u00ean \u0111\u1ebfn 95% c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m, bao g\u1ed3m kim lo\u1ea1i n\u1eb7ng v\u00e0 ch\u1ea5t h\u1eefu c\u01a1.&nbsp; Th\u00e0nh ph\u1ed1 Amsterdam (H\u00e0 Lan) \u0111\u00e3 tri\u1ec3n khai m\u00f4 h\u00ecnh n\u00e0y v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn. Trong ch\u01b0\u01a1ng tr\u00ecnh kinh t\u1ebf tu\u1ea7n ho\u00e0n c\u1ee7a th\u00e0nh ph\u1ed1, h\u01a1n 50% l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i c\u1ee7a Amsterdam \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf, chuy\u1ec3n \u0111\u1ed5i th\u00e0nh nguy\u00ean li\u1ec7u t\u00e1i s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. Th\u00e0nh ph\u1ed1 n\u00e0y c\u0169ng \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn trong vi\u1ec7c thu gom v\u00e0 x\u1eed l\u00fd ch\u1ea5t th\u1ea3i, nh\u01b0 h\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i r\u00e1c t\u1ef1 \u0111\u1ed9ng v\u00e0 c\u00f4ng ngh\u1ec7 t\u00e1i ch\u1ebf nh\u1ef1a ti\u00ean ti\u1ebfn, gi\u00fap gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m v\u00e0 t\u00e1i s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p>M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 xanh l\u00e0 m\u00f4 h\u00ecnh kinh t\u1ebf tu\u1ea7n ho\u00e0n. M\u00f4 h\u00ecnh n\u00e0y khuy\u1ebfn kh\u00edch \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 xanh v\u00e0o s\u1ea3n xu\u1ea5t, nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh, mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ngu\u1ed3n t\u00e0i nguy\u00ean qu\u00fd gi\u00e1. Kh\u00e1i ni\u1ec7m Kinh t\u1ebf tu\u1ea7n ho\u00e0n (KTTH) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u00ednh th\u1ee9c \u0111\u1ea7u ti\u00ean b\u1edfi Pearce v\u00e0 Turner (1990). N\u00f3 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ch\u1ec9 m\u00f4 h\u00ecnh kinh t\u1ebf m\u1edbi d\u1ef1a tr\u00ean nguy\u00ean l\u00fd c\u01a1 b\u1ea3n \u201cm\u1ecdi th\u1ee9 \u0111\u1ec1u l\u00e0 \u0111\u1ea7u v\u00e0o \u0111\u1ed1i v\u1edbi th\u1ee9 kh\u00e1c\u201d, ho\u00e0n to\u00e0n kh\u00f4ng gi\u1ed1ng v\u1edbi c\u00e1ch nh\u00ecn c\u1ee7a n\u1ec1n kinh t\u1ebf tuy\u1ebfn t\u00ednh truy\u1ec1n th\u1ed1ng. Ellen MacArthur Foundation m\u00f4 t\u1ea3 n\u1ec1n KTTH l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p ph\u1ee5c h\u1ed3i ho\u1eb7c t\u00e1i t\u1ea1o theo \u00fd \u0111\u1ecbnh v\u00e0 thi\u1ebft k\u1ebf. N\u00f3 chuy\u1ec3n sang s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, lo\u1ea1i b\u1ecf vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 ch\u1ea5t th\u1ea3i g\u00e2y suy gi\u1ea3m kh\u1ea3 n\u0103ng t\u00e1i s\u1eed d\u1ee5ng th\u00f4ng qua thi\u1ebft k\u1ebf \u01b0u vi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u, s\u1ea3n ph\u1ea9m, h\u1ec7 th\u1ed1ng v\u00e0 trong ph\u1ea1m vi n\u00e0y, l\u00e0 c\u00e1c m\u00f4 h\u00ecnh kinh doanh. Hay n\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n Kinh t\u1ebf tu\u1ea7n ho\u00e0n l\u00e0 bi\u1ebfn r\u00e1c th\u1ea3i \u0111\u1ea7u ra c\u1ee7a ng\u00e0nh n\u00e0y th\u00e0nh ngu\u1ed3n t\u00e0i nguy\u00ean \u0111\u1ea7u v\u00e0o c\u1ee7a ng\u00e0nh kh\u00e1c hay tu\u1ea7n ho\u00e0n trong n\u1ed9i t\u1ea1i b\u1ea3n th\u00e2n c\u1ee7a m\u1ed9t doanh nghi\u1ec7p. Kinh t\u1ebf tu\u1ea7n ho\u00e0n m\u1ed9t ph\u1ea7n g\u00f3p ph\u1ea7n gia t\u0103ng gi\u00e1 tr\u1ecb cho doanh nghi\u1ec7p, gi\u1ea3m khai th\u00e1c t\u00e0i nguy\u00ean, gi\u1ea3m chi ph\u00ed x\u1eed l\u00fd ch\u1ea5t th\u1ea3i, gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng<\/p>\n\n\n\n<p>M\u00f4 h\u00ecnh kinh t\u1ebf xanh n\u00e0y \u0111\u01b0\u1ee3c nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi \u1ee9ng d\u1ee5ng \u1edf nhi\u1ec1u ng\u00e0nh s\u1ea3n xu\u1ea5t kh\u00e1c nhau, \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t c\u1ea3 v\u1ec1 kinh t\u1ebf v\u00e0 h\u1ec7 sinh th\u00e1i. M\u00f4 h\u00ecnh v\u1edbi th\u1ebf m\u1ea1nh \u1edf vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng, t\u00e1i ch\u1ebf v\u00e0 h\u01b0\u1edbng \u0111\u1ebfn gi\u1ea3m thi\u1ec3u l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean \u0111\u00e3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cho nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi. Theo m\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ea1i h\u1ecdc Harvard, n\u1ebfu t\u1ea5t c\u1ea3 c\u00e1c qu\u1ed1c gia l\u1edbn tr\u00ean th\u1ebf gi\u1edbi chuy\u1ec3n sang m\u00f4 h\u00ecnh kinh t\u1ebf tu\u1ea7n ho\u00e0n, m\u00f4 h\u00ecnh n\u00e0y c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m \u0111\u01b0\u1ee3c kho\u1ea3ng 9 t\u1ef7 t\u1ea5n kh\u00ed CO2 m\u1ed7i n\u0103m, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 40% l\u01b0\u1ee3ng kh\u00ed th\u1ea3i to\u00e0n c\u1ea7u hi\u1ec7n nay. Nh\u1eadn th\u1ea5y nh\u1eefng l\u1ee3i \u00edch to l\u1edbn c\u1ee7a kinh t\u1ebf tu\u1ea7n ho\u00e0n, Vi\u1ec7t Nam l\u00e0 m\u1ed9t trong nh\u1eefng qu\u1ed1c gia \u0111\u1ea7u ti\u00ean \u1edf khu v\u1ef1c ASEAN \u0111\u01b0a kinh t\u1ebf tu\u1ea7n ho\u00e0n v\u00e0o Lu\u1eadt B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 v\u0103n b\u1ea3n h\u01b0\u1edbng d\u1eabn d\u01b0\u1edbi lu\u1eadt. Ng\u00e0y 07\/06\/2022, Th\u1ee7 t\u01b0\u1edbng Ch\u00ednh ph\u1ee7 \u0111\u00e3 ph\u00ea duy\u1ec7t Quy\u1ebft \u0111\u1ecbnh s\u1ed1 687\/Q\u0110-TTg v\u1ec1 d\u1ec1 \u00e1n Ph\u00e1t tri\u1ec3n kinh t\u1ebf tu\u1ea7n ho\u00e0n \u1edf Vi\u1ec7t Nam v\u00e0 sau \u0111\u00f3 l\u00e0 nhi\u1ec1u v\u0103n b\u1ea3n kh\u00e1c v\u1ec1 ph\u00e1t tri\u1ec3n kinh t\u1ebf tu\u1ea7n ho\u00e0n.<\/p>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch r\u00f5 r\u00e0ng nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 xanh l\u00e0 kh\u1ea3 n\u0103ng gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh v\u00e0 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. Vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o nh\u01b0 \u0111i\u1ec7n m\u1eb7t tr\u1eddi, \u0111i\u1ec7n gi\u00f3 v\u00e0 n\u0103ng l\u01b0\u1ee3ng sinh kh\u1ed1i thay v\u00ec s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng h\u00f3a th\u1ea1ch nh\u01b0 than \u0111\u00e1 v\u00e0 d\u1ea7u m\u1ecf \u0111\u00e3 gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng kh\u00ed CO2 v\u00e0 c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00e1c. Theo T\u1ed5 ch\u1ee9c N\u0103ng l\u01b0\u1ee3ng Qu\u1ed1c t\u1ebf (IEA), vi\u1ec7c tri\u1ec3n khai c\u00e1c c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u1ebfn 70% l\u01b0\u1ee3ng kh\u00ed th\u1ea3i CO2 trong l\u0129nh v\u1ef1c n\u0103ng l\u01b0\u1ee3ng v\u00e0o n\u0103m 2050. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea3o v\u1ec7 b\u1ea7u kh\u00ed quy\u1ec3n m\u00e0 c\u00f2n gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed, l\u00e0m gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe do \u00f4 nhi\u1ec5m nh\u01b0 b\u1ec7nh h\u00f4 h\u1ea5p, tim m\u1ea1ch, v\u00e0 ung th\u01b0 ph\u1ed5i.<\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 xanh kh\u00f4ng ch\u1ec9 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn kh\u00f4ng kh\u00ed m\u00e0 c\u00f2n gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 \u0111\u1ea5t. C\u00e1c c\u00f4ng ngh\u1ec7 sinh h\u1ecdc nh\u01b0 vi\u1ec7c s\u1eed d\u1ee5ng vi sinh v\u1eadt \u0111\u1ec3 x\u1eed l\u00fd \u00f4 nhi\u1ec5m n\u01b0\u1edbc v\u00e0 \u0111\u1ea5t l\u00e0 nh\u1eefng v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh v\u1ec1 c\u00e1ch c\u00f4ng ngh\u1ec7 c\u00f3 th\u1ec3 gi\u00fap kh\u00f4i ph\u1ee5c c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c vi sinh v\u1eadt n\u00e0y \u0111\u1ec3 ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t th\u1ea3i h\u1eefu c\u01a1 v\u00e0 kim lo\u1ea1i n\u1eb7ng gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong c\u00e1c d\u00f2ng s\u00f4ng, h\u1ed3 v\u00e0 c\u00e1c ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m. Theo nghi\u00ean c\u1ee9u c\u1ee7a T\u1ed5 ch\u1ee9c Li\u00ean H\u1ee3p Qu\u1ed1c (UNEP), c\u00f4ng ngh\u1ec7 sinh h\u1ecdc c\u00f3 th\u1ec3 gi\u00fap lo\u1ea1i b\u1ecf t\u1edbi 95% c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi ph\u1ee5c h\u1ed3i \u0111\u1ea5t b\u1ecb \u00f4 nhi\u1ec5m do h\u00f3a ch\u1ea5t v\u00e0 ch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p, t\u1eeb \u0111\u00f3 gi\u00fap t\u00e1i t\u1ea1o c\u00e1c h\u1ec7 sinh th\u00e1i v\u00e0 b\u1ea3o v\u1ec7 \u0111a d\u1ea1ng sinh h\u1ecdc. \u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed, \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c h\u1ea1t b\u1ee5i m\u1ecbn (PM2.5) v\u00e0 c\u00e1c kh\u00ed \u0111\u1ed9c h\u1ea1i nh\u01b0 nit\u01a1 \u0111i\u00f4x\u00edt (NO2) v\u00e0 l\u01b0u hu\u1ef3nh \u0111i\u00f4x\u00edt (SO2), c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec1u v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe nghi\u00eam tr\u1ecdng, t\u1eeb c\u00e1c b\u1ec7nh v\u1ec1 h\u00f4 h\u1ea5p \u0111\u1ebfn b\u1ec7nh tim m\u1ea1ch v\u00e0 ung th\u01b0. Theo T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO), \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed g\u00e2y ra kho\u1ea3ng 7 tri\u1ec7u ca t\u1eed vong m\u1ed7i n\u0103m, ch\u1ee7 y\u1ebfu \u1edf c\u00e1c khu v\u1ef1c \u0111\u00f4 th\u1ecb v\u00e0 c\u00e1c qu\u1ed1c gia ph\u00e1t tri\u1ec3n. B\u1eb1ng c\u00e1ch gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng h\u00f3a th\u1ea1ch, c\u00f4ng ngh\u1ec7 xanh gi\u00fap gi\u1ea3m m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m n\u00e0y, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 gi\u1ea3m t\u1ef7 l\u1ec7 m\u1eafc c\u00e1c b\u1ec7nh li\u00ean quan \u0111\u1ebfn \u00f4 nhi\u1ec5m. Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng gi\u00fap t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng s\u1ed1ng l\u00e0nh m\u1ea1nh h\u01a1n cho c\u1ed9ng \u0111\u1ed3ng.<\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 xanh, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4 h\u00ecnh kinh t\u1ebf tu\u1ea7n ho\u00e0n, gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i s\u1ea3n xu\u1ea5t ra m\u1ed7i n\u0103m v\u00e0 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf c\u00e1c v\u1eadt li\u1ec7u. C\u00e1c c\u00f4ng ngh\u1ec7 t\u00e1i ch\u1ebf ti\u00ean ti\u1ebfn kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00e0 c\u00f2n t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi t\u1eeb nh\u1eefng v\u1eadt li\u1ec7u t\u00e1i s\u1eed d\u1ee5ng. V\u00ed d\u1ee5, c\u00f4ng ngh\u1ec7 t\u00e1i ch\u1ebf nh\u1ef1a v\u00e0 kim lo\u1ea1i \u0111\u00e3 gi\u00fap nhi\u1ec1u th\u00e0nh ph\u1ed1 l\u1edbn nh\u01b0 Amsterdam t\u00e1i ch\u1ebf h\u01a1n 50% ch\u1ea5t th\u1ea3i c\u1ee7a m\u00ecnh, bi\u1ebfn c\u00e1c ch\u1ea5t th\u1ea3i tr\u1edf th\u00e0nh nguy\u00ean li\u1ec7u qu\u00fd gi\u00e1 cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u00f4 nhi\u1ec5m t\u1eeb c\u00e1c b\u00e3i r\u00e1c, \u0111\u1ed3ng th\u1eddi ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean v\u00e0 gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 xanh l\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o ra ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch v\u00e0 b\u1ec1n v\u1eefng, kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. Vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, n\u0103ng l\u01b0\u1ee3ng gi\u00f3 v\u00e0 n\u0103ng l\u01b0\u1ee3ng th\u1ee7y \u0111i\u1ec7n gi\u00fap gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o n\u0103ng l\u01b0\u1ee3ng h\u00f3a th\u1ea1ch v\u00e0 gi\u1ea3m \u00f4 nhi\u1ec5m t\u1eeb c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n. M\u1eb7t tr\u1eddi v\u00e0 gi\u00f3 l\u00e0 nh\u1eefng ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng v\u00f4 t\u1eadn v\u00e0 kh\u00f4ng g\u00e2y t\u00e1c h\u1ea1i \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng. C\u01a1 quan N\u0103ng l\u01b0\u1ee3ng Qu\u1ed1c t\u1ebf \u0111\u00e3 \u0111\u01b0a ra b\u00e1o c\u00e1o v\u1ec1 vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o \u0111\u00e3 gi\u00fap gi\u1ea3m 2,1 t\u1ef7 t\u1ea5n CO2 tr\u00ean to\u00e0n c\u1ea7u trong n\u0103m 2021. Nh\u1eefng ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o l\u00e0 gi\u1ea3i ph\u00e1p th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, v\u1eeba \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao; gi\u00fap gi\u1ea3m \u00f4 nhi\u1ec5m m\u00e0 c\u00f2n t\u1ea1o ra m\u1ed9t n\u1ec1n kinh t\u1ebf n\u0103ng l\u01b0\u1ee3ng b\u1ec1n v\u1eefng, gi\u00fap b\u1ea3o v\u1ec7 v\u00e0 ph\u1ee5c h\u1ed3i t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean.<\/p>\n\n\n\n<p>\u1ee8ng d\u1ee5ng c\u00f4ng ngh\u1ec7 xanh trong chuy\u1ec3n \u0111\u1ed5i sinh th\u00e1i kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00e0 c\u00f2n \u0111\u00f3ng g\u00f3p v\u00e0o vi\u1ec7c ph\u1ee5c h\u1ed3i m\u00f4i tr\u01b0\u1eddng v\u00e0 h\u01b0\u1edbng \u0111\u1ebfn m\u1ed9t n\u1ec1n kinh t\u1ebf b\u1ec1n v\u1eefng. C\u00e1c gi\u1ea3i ph\u00e1p nh\u01b0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, c\u00f4ng ngh\u1ec7 sinh h\u1ecdc v\u00e0 m\u00f4 h\u00ecnh kinh t\u1ebf tu\u1ea7n ho\u00e0n \u0111ang tr\u1edf th\u00e0nh xu h\u01b0\u1edbng ch\u00ednh trong vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 m\u00f4i tr\u01b0\u1eddng to\u00e0n c\u1ea7u. C\u00f4ng ngh\u1ec7 xanh \u0111ang tr\u1edf th\u00e0nh xu h\u01b0\u1edbng m\u1edbi \u0111\u01b0\u1ee3c nhi\u1ec1u qu\u1ed1c gia quan t\u00e2m v\u00e0 h\u01b0\u1edbng \u0111\u1ebfn l\u00e2u d\u00e0i. C\u00f4ng ngh\u1ec7 xanh \u0111ang th\u1ef1c s\u1ef1 \u0111\u1ecbnh h\u00ecnh l\u1ea1i n\u1ec1n kinh t\u1ebf v\u00e0 m\u00f4i tr\u01b0\u1eddng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Nh\u1eefng thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 m\u00e0 c\u00f4ng ngh\u1ec7 xanh mang l\u1ea1i kh\u00f4ng ch\u1ec9 t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng m\u00e0 c\u00f2n h\u1ee9a h\u1eb9n ti\u1ec1m n\u0103ng t\u0103ng tr\u01b0\u1edfng kinh t\u1ebf, thu h\u00fat \u0111\u1ea7u t\u01b0 tr\u1ef1c ti\u1ebfp t\u1eeb n\u01b0\u1edbc ngo\u00e0i v\u00e0 h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t b\u1ec1n v\u1eefng. Tuy nhi\u00ean, song h\u00e0nh v\u1edbi nhi\u1ec1u c\u01a1 h\u1ed9i m\u00e0 c\u00f4ng ngh\u1ec7 xanh mang l\u1ea1i l\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn, \u0111\u01a1n c\u1eed nh\u01b0 nhi\u1ec1u l\u0129nh v\u1ef1c \u0111ang kh\u00e1t nh\u00e2n l\u1ef1c ch\u1ea5t l\u01b0\u1ee3ng cao. V\u00ec v\u1eady, vi\u1ec7c \u1ee9ng d\u1ee5ng th\u00e0nh c\u00f4ng c\u00f4ng ngh\u1ec7 xanh t\u1ea1i Vi\u1ec7t Nam \u0111\u00f2i h\u1ecfi nhi\u1ec1u nghi\u00ean c\u1ee9u chuy\u00ean s\u00e2u, \u0111\u1ecbnh h\u01b0\u1edbng, chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 v\u00e0 r\u1ea5t nhi\u1ec1u n\u1ed7 l\u1ef1c.<\/p>\n\n\n\n<p><strong>T\u00e0i li\u1ec7u tham kh\u1ea3o:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Bouckaert, S., Pales, A. F., McGlade, C., Remme, U., Wanner, B., Varro, L., &#8230; &amp; Spencer, T. (2021). <em>Net zero by 2050: A roadmap for the global energy sector<\/em>.<\/li>\n\n\n\n<li>Olhoff, A., &amp; Christensen, J. M. (2020). <em>Emissions gap report 2020<\/em>.<\/li>\n\n\n\n<li>Shidong, L. I., &amp; Moucheng, L. I. U. (2022). <em>The development process, current situation and prospects of the conversion of farmland to forests and grasses project in China<\/em>. Journal of Resources and Ecology, 13(1), 120-128.<\/li>\n\n\n\n<li>B\u1ed9 C\u00f4ng Th\u01b0\u01a1ng Vi\u1ec7t Nam (2024), <em>B\u00e1o c\u00e1o Tri\u1ec3n v\u1ecdng<\/em><em> <\/em><em>N\u0103ng l\u01b0\u1ee3ng Vi\u1ec7t Nam<\/em><em>: <\/em><em>\u0110\u01b0\u1eddng \u0111\u1ebfn ph\u00e1t th\u1ea3i r\u00f2ng b\u1eb1ng kh\u00f4ng<\/em><em>, <\/em>H\u00e0 N\u1ed9i.<\/li>\n\n\n\n<li>Dlamini, D. T. (2024), <em>The Circular Economy: An Opportunity For Sustainable Development<\/em>, CSIR Science Scope, 21(1), 03-03.<\/li>\n\n\n\n<li>City of Amsterdam (2020), <em>Amsterdam Circular Strategy 2020-2025<\/em>, Amsterdam.<\/li>\n\n\n\n<li>World Health Organization. (2021), <em>WHO global air quality guidelines: particulate matter (PM2. 5 and PM10), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide, <\/em>World Health Organization.<\/li>\n\n\n\n<li>OECD (2019), <em>\u201cIntroduction\u201d, in Business Models for the Circular Economy: Opportunities and Challenges for Policy<\/em>, OECD Publishing, Paris.<\/li>\n\n\n\n<li>UNEP. (2019), <em>Global Environment Outlook Geo-6 Healthy Planet, Healthy People<\/em>.<\/li>\n\n\n\n<li>IEA (2022), &#8220;<em>Renewables 2022: Analysis and forecast to 2027<\/em>\u201d, IEA Publications, France.<\/li>\n\n\n\n<li>Pearce, D.W. and R.K. Turner (1990), <em>Economics of Natural Resources and the Environment<\/em>, Hemel Hempstead: Harvester Wheatsheaf.<\/li>\n<\/ol>\n\n\n\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Green Technology in Ecological Transition: Solutions to Reduce Pollution and Restore the Environment<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>As climate change and environmental pollution become more urgent, the transition to a sustainable ecological model is an essential requirement. Green technology \u2013 a concept that refers to technologies that are environmentally friendly and help minimize negative impacts on nature \u2013 has been playing an important role in this effort. Green technology solutions not only help reduce pollution but also promote ecosystem restoration, creating a cleaner and more sustainable living environment for humans.<\/p>\n\n\n\n<p>Green technology helps reduce environmental pollution through the application of efficient energy production and consumption solutions. According to a report by the International Energy Agency (IEA), switching to renewable energy could reduce CO2 emissions from the energy sector by more than 70% by 2050. Energy sources such as solar, wind and hydropower are not only sustainable alternatives to fossil fuels, but also help reduce the impact of air pollution, one of the main causes of respiratory diseases and other serious health problems. Many countries have used renewable energy to apply solar energy to production. Many countries in the world have applied renewable energy to the industrial sector , typically Germany and China, which have invested heavily in solar power systems. In Germany, by 2022, solar energy will account for about 10% of the country&#8217;s total electricity production, helping to reduce millions of tons of CO2 each year. In Vietnam, the solar power development program has also helped reduce about 1.5 million tons of CO2 since 2018.<\/p>\n\n\n\n<p>In China, the land restoration project has used biotechnology to restore more than 1 million hectares of desert land. Thanks to these projects, some places have improved soil fertility and reduced desertification, while creating livelihoods for millions of local people. This project is considered one of the most effective land restoration models, while creating fertile land for agricultural cultivation, helping to convert more than 1 million hectares of desert land into agricultural land, providing food for millions of people and reducing sand blowing that causes air pollution.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"650\" height=\"432\" src=\"https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-20.png\" alt=\"\" class=\"wp-image-3335\" srcset=\"https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-20.png 650w, https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-20-300x199.png 300w, https:\/\/setycamp.vn\/wp-content\/uploads\/2024\/11\/image-20-600x399.png 600w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/figure>\n<\/div>\n\n\n<p>In addition to reducing pollution, green technology also contributes to restoring degraded ecosystems. One of the outstanding technological solutions in this field is the use of biotechnology and soil restoration techniques. Modern biotechnologies such as microbial culture to treat soil and water pollution are becoming increasingly popular. According to research by the United Nations Environment Programme (UNEP), using microorganisms in wastewater treatment can help remove up to 95% of pollutants, including heavy metals and organic matter. The city of Amsterdam (Netherlands) has implemented this model with the support of advanced technology. In the city&#8217;s circular economy program, more than 50% of Amsterdam&#8217;s waste is recycled, converted into reusable materials in other industries. The city also applies advanced technology in waste collection and treatment, such as automatic waste sorting systems and advanced plastic recycling technology, helping to reduce pollution and effectively reuse resources.<\/p>\n\n\n\n<p>An important factor in the application of green technology is the circular economy model. This model encourages the application of green technology in production, in order to optimize the process, bring high efficiency, and at the same time save valuable resources. The concept of Circular Economy (CEE) was first officially used by Pearce and Turner (1990). It is used to refer to a new economic model based on the fundamental principle that \u201ceverything is an input to something else\u201d, which is completely different from the traditional linear economic view. Ellen MacArthur Foundation describes the CEE as an industrial system that is restorative or regenerative by intention and design. It moves to renewable energy, eliminates the use of toxic chemicals and waste that reduces the possibility of reuse through superior design of materials, products, systems and, within this scope, business models. Or simply put, the Circular Economy is turning the output waste of one industry into an input resource of another industry or circulating within a business itself. The Circular Economy partly contributes to increasing value for businesses, reducing resource exploitation, reducing waste treatment costs, and minimizing environmental pollution.<\/p>\n\n\n\n<p>This green economic model has been applied by many countries in the world in many different manufacturing industries, bringing good efficiency in both economy and ecosystem. The model with its strengths in reusing , recycling and aiming to minimize resource waste has brought economic efficiency to many countries in the world . According to a study by Harvard University, if all major countries in the world switch to a circular economic model, this model can help reduce about 9 billion tons of CO2 per year, equivalent to 40% of current global emissions. Realizing the great benefits of the circular economy, Vietnam is one of the first countries in the ASEAN region to include the circular economy in the Law on Environmental Protection and guiding documents under the law. On June 7, 2022, the Prime Minister approved Decision No. 687\/QD-TTg on the Circular Economy Development Project in Vietnam and then many other documents on circular economy development.<\/p>\n\n\n\n<p>One of the most obvious benefits of green technology is its ability to reduce greenhouse gas emissions and air pollution. Switching to renewable energy sources such as solar, wind, and biomass instead of fossil fuels such as coal and oil has significantly reduced CO2 and other pollutants. According to the International Energy Agency (IEA), the deployment of renewable energy technologies could reduce CO2 emissions in the energy sector by up to 70% by 2050. This not only helps protect the atmosphere, but also reduces air pollution, reducing pollution-related health problems such as respiratory diseases, cardiovascular diseases, and lung cancer.<\/p>\n\n\n\n<p>Green technology does not only impact the air but also helps improve water and soil quality. Biotechnologies such as the use of microorganisms to treat water and soil pollution are good examples of how technology can help restore natural resources. Using these microorganisms to break down organic waste and heavy metals helps improve water quality in rivers, lakes and groundwater. According to research by the United Nations Environment Programme (UNEP), biotechnology can help remove up to 95% of pollutants in water, and restore soils contaminated by chemicals and industrial waste, thereby helping to regenerate ecosystems and protect biodiversity. Air pollution, especially the presence of fine particulate matter (PM2.5) and harmful gases such as nitrogen dioxide (NO2) and sulfur dioxide (SO2), can cause a variety of serious health problems, from respiratory diseases to cardiovascular diseases and cancer. According to the World Health Organization (WHO), air pollution causes about 7 million deaths each year, mainly in urban areas and developed countries. By reducing dependence on fossil fuels, green technology helps reduce these pollution levels, thereby improving air quality and reducing the incidence of pollution-related diseases. Switching to clean energy and using energy-efficient technologies helps create a healthier living environment for communities.<\/p>\n\n\n\n<p>Green technology, especially in the circular economy model, helps reduce the amount of waste produced each year and increase the ability to recycle materials. Advanced recycling technologies not only reduce pollution but also create new products from reusable materials. For example, plastic and metal recycling technology has helped many large cities such as Amsterdam recycle more than 50% of their waste, turning waste into valuable raw materials for other industries. This reduces pollution from landfills, saves natural resources and reduces production costs.<\/p>\n\n\n\n<p>One of the biggest advantages of green technology is the ability to create clean and sustainable energy sources that do not pollute the environment. The application of solar, wind and hydroelectric power technology helps reduce dependence on fossil fuels and reduce pollution from thermal power plants. The sun and wind are inexhaustible sources of energy and do not harm the environment. The International Energy Agency has reported that investment in renewable energy has helped reduce 2.1 billion tons of CO2 globally in 2021. Renewable energy sources are environmentally friendly solutions that are both highly efficient; help reduce pollution and create a sustainable energy economy, helping to protect and restore natural resources.<\/p>\n\n\n\n<p>The application of green technology in ecological transformation not only helps reduce pollution but also contributes to environmental restoration and towards a sustainable economy. Solutions such as the use of renewable energy, biotechnology and circular economic models are becoming the main trends in solving global environmental problems. Green technology is becoming a new trend that many countries are interested in and aiming for in the long term. Green technology is truly reshaping the economy and environment around the world. The significant changes that green technology brings not only have a positive impact on the environment but also promise potential for economic growth, attract foreign direct investment and support sustainable production. However, along with the many opportunities that green technology brings are great challenges, for example, many fields are thirsty for high-quality human resources. Therefore, the successful application of green technology in Vietnam requires a lot of in-depth research, orientation, effective strategies and a lot of effort.<\/p>\n\n\n\n<p><strong>References:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Bouckaert, S., Pales, A.F., McGlade, C., Remme, U., Wanner, B., Varro, L., &#8230; &amp; Spencer, T. (2021). <em>Net zero by 2050: A roadmap for the global energy sector <\/em>.<\/li>\n\n\n\n<li>Olhoff, A., &amp; Christensen, J. M. (2020). <em>Emissions gap report 2020 <\/em>.<\/li>\n\n\n\n<li>Shidong, LI, &amp; Moucheng, LIU (2022). <em>The development process, current situation and prospects of the conversion of farmland to forests and grasses project in China <\/em>. Journal of Resources and Ecology, 13(1), 120-128.<\/li>\n\n\n\n<li>Ministry of Industry and Trade of Vietnam (2024) , <em>Outlook Report<\/em><em> <\/em><em>Vietnam Energy <\/em><em>: <\/em><em>The Road to Net Zero Emissions <\/em><em>, <\/em>Hanoi.<\/li>\n\n\n\n<li>Dlamini, DT (2024) , <em>The Circular Economy: An Opportunity For Sustainable Development <\/em>, CSIR Science Scope, 21(1), 03-03.<\/li>\n\n\n\n<li>City of Amsterdam (2020) , <em>Amsterdam Circular Strategy 2020-2025 <\/em>, Amsterdam.<\/li>\n\n\n\n<li>World Health Organization. (2021), <em>WHO global air quality guidelines: particulate matter (PM2. 5 and PM10), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide, <\/em>World Health Organization.<\/li>\n\n\n\n<li>OECD (2019), <em>\u201cIntroduction\u201d, in Business Models for the Circular Economy: Opportunities and Challenges for Policy <\/em>, OECD Publishing, Paris.<\/li>\n\n\n\n<li>UNEP. (2019), <em>Global Environment Outlook Geo-6 Healthy Planet, Healthy People <\/em>.<\/li>\n\n\n\n<li>IEA (2022), &#8221; <em>Renewables 2022: Analysis and forecast to 2027 <\/em>\u201d, IEA Publications, France.<\/li>\n\n\n\n<li>Pearce, DW and RK Turner (1990), <em>Economics of Natural Resources and the Environment <\/em>, Hemel Hempstead: Harvester Wheatsheaf.<\/li>\n<\/ol>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu ng\u00e0y c\u00e0ng gia t\u0103ng v\u00e0 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 c\u1ea5p b\u00e1ch, vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang m\u00f4 h\u00ecnh sinh th\u00e1i b\u1ec1n v\u1eefng l\u00e0 m\u1ed9t y\u00eau c\u1ea7u thi\u1ebft y\u1ebfu. C\u00f4ng ngh\u1ec7 xanh \u2013 m\u1ed9t kh\u00e1i ni\u1ec7m ch\u1ec9 c\u00e1c c\u00f4ng ngh\u1ec7 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3336,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[59,64,43],"class_list":["post-3331","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-our-blog","tag-chuyen-doi-sinh-thai-xa-hoi","tag-netzero","tag-setycamp"],"_links":{"self":[{"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/posts\/3331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/comments?post=3331"}],"version-history":[{"count":1,"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/posts\/3331\/revisions"}],"predecessor-version":[{"id":3337,"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/posts\/3331\/revisions\/3337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/media\/3336"}],"wp:attachment":[{"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/media?parent=3331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/categories?post=3331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/setycamp.vn\/en\/wp-json\/wp\/v2\/tags?post=3331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}