{"id":3945,"date":"2019-03-18T12:21:35","date_gmt":"2019-03-18T05:21:35","guid":{"rendered":"http:\/\/de-coffee.com\/?p=3945"},"modified":"2019-03-19T09:09:46","modified_gmt":"2019-03-19T02:09:46","slug":"chuong-trinh-truyen-thong-phan-loai-rac-giam-thieu-tui-nilon-de-bao-ve-moi-truong-cua-sinh-vien-khoa-moi-truong-truong-dai-hoc-ha-long","status":"publish","type":"post","link":"https:\/\/de-coffee.com\/khoa-moi-truong\/khoa-moi-truong-nckh\/chuong-trinh-truyen-thong-phan-loai-rac-giam-thieu-tui-nilon-de-bao-ve-moi-truong-cua-sinh-vien-khoa-moi-truong-truong-dai-hoc-ha-long\/","title":{"rendered":"Ch\u01b0\u01a1ng tr\u00ecnh truy\u1ec1n th\u00f4ng \u201cPh\u00e2n lo\u1ea1i r\u00e1c, gi\u1ea3m thi\u1ec3u t\u00fai nilon \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng\u201d c\u1ee7a sinh vi\u00ean khoa M\u00f4i tr\u01b0\u1eddng, tr\u01b0\u1eddng \u0110\u1ea1i H\u1ecdc H\u1ea1 Long"},"content":{"rendered":"
R\u00e1c th\u1ea3i sinh ho\u1ea1t\u00a0l\u00e0 c\u00e1c ch\u1ea5t r\u1eafn b\u1ecb lo\u1ea1i ra trong qu\u00e1 tr\u00ecnh s\u1ed1ng, sinh ho\u1ea1t, ho\u1ea1t \u0111\u1ed9ng, s\u1ea3n xu\u1ea5t c\u1ee7a con ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt. R\u00e1c ph\u00e1t sinh t\u1eeb c\u00e1c h\u1ed9 gia \u0111\u00ecnh, khu c\u00f4ng c\u1ed9ng, khu th\u01b0\u01a1ng m\u1ea1i, khu x\u00e2y d\u1ef1ng, b\u1ec7nh vi\u1ec7n, khu x\u1eed l\u00fd ch\u1ea5t th\u1ea3i\u2026 Trong \u0111\u00f3, r\u00e1c sinh ho\u1ea1t chi\u1ebfm t\u1ec9 l\u1ec7 cao nh\u1ea5t. S\u1ed1 l\u01b0\u1ee3ng, th\u00e0nh ph\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng r\u00e1c th\u1ea3i t\u1ea1i t\u1eebng qu\u1ed1c gia, khu v\u1ef1c l\u00e0 r\u1ea5t kh\u00e1c nhau, ph\u1ee5 thu\u1ed9c v\u00e0o tr\u00ecnh \u0111\u1ed9 ph\u00e1t tri\u1ec3n kinh t\u1ebf, khoa h\u1ecdc, k\u1ef9 thu\u1eadt. B\u1ea5t k\u1ef3 m\u1ed9t ho\u1ea1t \u0111\u1ed9ng s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi, t\u1ea1i nh\u00e0, c\u00f4ng s\u1edf, tr\u00ean \u0111\u01b0\u1eddng \u0111i, t\u1ea1i n\u01a1i c\u00f4ng c\u1ed9ng\u2026 \u0111\u1ec1u sinh ra m\u1ed9t l\u01b0\u1ee3ng r\u00e1c \u0111\u00e1ng k\u1ec3. Th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu c\u1ee7a ch\u00fang l\u00e0 ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 r\u1ea5t d\u1ec5 g\u00e2y \u00f4 nhi\u1ec5m tr\u1edf l\u1ea1i cho m\u00f4i tr\u01b0\u1eddng s\u1ed1ng nh\u1ea5t. Cho n\u00ean, r\u00e1c sinh ho\u1ea1t c\u00f3 th\u1ec3 \u0111\u1ecbnh ngh\u0129a l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n t\u00e0n t\u00edch h\u1eefu c\u01a1 ph\u1ee5c v\u1ee5 cho ho\u1ea1t \u0111\u1ed9ng s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi, ch\u00fang kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 v\u1ee9t tr\u1ea3 l\u1ea1i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng.<\/p>\n
R\u00e1c khi th\u1ea3i v\u00e0o m\u00f4i tr\u01b0\u1eddng g\u00e2y \u00f4 nhi\u1ec5m, \u0111\u1ea5t, n\u01b0\u1edbc, kh\u00f4ng kh\u00ed. Ngo\u00e0i ra, r\u00e1c th\u1ea3i c\u00f2n l\u00e0m m\u1ea5t v\u1ec7 sinh c\u00f4ng c\u1ed9ng, l\u00e0m m\u1ea5t m\u1ef9 quan m\u00f4i tr\u01b0\u1eddng. R\u00e1c th\u1ea3i l\u00e0 n\u01a1i tr\u00fa ng\u1ee5 v\u00e0 ph\u00e1t tri\u1ec3n l\u00fd t\u01b0\u1edfng c\u1ee7a c\u00e1c lo\u00e0i g\u00e2y b\u1ec7nh h\u1ea1i cho ng\u01b0\u1eddi v\u00e0 gia s\u00fac. R\u00e1c th\u1ea3i \u1ea3nh h\u01b0\u1edfng t\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u hay \u00edt c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o n\u1ec1n kinh t\u1ebf c\u1ee7a t\u1eebng qu\u1ed1c gia, kh\u1ea3 n\u0103ng thu gom v\u00e0 x\u1eed l\u00fd r\u00e1c th\u1ea3i, m\u1ee9c \u0111\u1ed9 hi\u1ec3u bi\u1ebft v\u00e0 tr\u00ecnh \u0111\u1ed9 gi\u00e1c ng\u1ed9 c\u1ee7a m\u1ed7i ng\u01b0\u1eddi d\u00e2n. Khi x\u00e3 h\u1ed9i ph\u00e1t tri\u1ec3n cao, r\u00e1c th\u1ea3i kh\u00f4ng\u00a0nh\u1eefng \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 c\u00f3 \u1ea3nh h\u01b0\u1edfng x\u1ea5u t\u1edbi m\u00f4i tr\u01b0\u1eddng m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 m\u1ed9t ngu\u1ed3n nguy\u00ean li\u1ec7u m\u1edbi c\u00f3 \u00edch n\u1ebfu ch\u00fang ta bi\u1ebft c\u00e1ch ph\u00e2n lo\u1ea1i ch\u00fang, s\u1eed d\u1ee5ng theo t\u1eebng lo\u1ea1i.<\/p>\n
R\u00e1c th\u1ea3i \u0111ang l\u00e0 v\u1ea5n \u0111\u1ec1 b\u1ee9c x\u00fac \u1edf n\u01b0\u1edbc ta hi\u1ec7n nay. M\u1ed7i n\u0103m c\u00f3 kho\u1ea3ng h\u01a1n 15 tri\u1ec7u t\u1ea5n ch\u1ea5t th\u1ea3i r\u1eafn ph\u00e1t sinh tr\u00ean c\u1ea3 n\u01b0\u1edbc v\u00e0 theo d\u1ef1 b\u00e1o th\u00ec t\u1ed5ng l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i r\u1eafn (CTR) ph\u00e1t sinh v\u1eabn ti\u1ebfp t\u1ee5c t\u0103ng l\u00ean nhanh ch\u00f3ng trong nh\u1eefng th\u1eadp k\u1ef7 t\u1edbi \u0111\u00e2y, \u0111\u1eb7c bi\u1ec7t \u1edf c\u00e1c \u0111\u00f4 th\u1ecb l\u1edbn, khu du l\u1ecbch. Ch\u1ea5t th\u1ea3i r\u1eafn \u0111\u01b0\u1ee3c ph\u00e1t sinh t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau.Trong s\u1ed1 h\u01a1n 15 tri\u1ec7u t\u1ea5n CTR c\u00f3 kho\u1ea3ng 12,8 tri\u1ec7u t\u1ea5n (kho\u1ea3ng 80% t\u1ed5ng l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i) ph\u00e1t sinh t\u1eeb c\u00e1c h\u1ed9 gia \u0111\u00ecnh, nh\u00e0 h\u00e0ng, ch\u1ee3, khu kinh doanh; \u00a02,6 tri\u1ec7u t\u1ea5n (chi\u1ebfm 17%) t\u1eeb c\u00e1c c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p v\u00e0 kho\u1ea3ng 160.000 t\u1ea5n (chi\u1ebfm 1%) l\u00e0 ch\u1ea5t th\u1ea3i nguy h\u1ea1i (g\u1ed3m ch\u1ea5t th\u1ea3i y t\u1ebf nguy h\u1ea1i, c\u00e1c ch\u1ea5t d\u1ec5 ch\u00e1y, ch\u1ea5t \u0111\u1ed9c h\u1ea1i t\u1eeb c\u00f4ng nghi\u1ec7p, c\u00e1c lo\u1ea1i thu\u1ed1c tr\u1eeb s\u00e2u, th\u00f9ng ch\u1ee9a thu\u1ed1c, v\u1ecf, bao b\u00ec). L\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i r\u1eafn sinh ho\u1ea1t t\u1ea1i c\u00e1c \u0111\u00f4 th\u1ecb \u1edf n\u01b0\u1edbc ta ph\u00e1t sinh ng\u00e0y c\u00e0ng t\u0103ng, t\u00ednh trung b\u00ecnh m\u1ed7i n\u0103m t\u0103ng kho\u1ea3ng 10-15%.<\/p>\n
V\u1edbi m\u1ee5c ti\u00eau h\u1ea1n ch\u1ebf \u0111\u1ebfn m\u1ee9c th\u1ea5p nh\u1ea5t l\u01b0\u1ee3ng r\u00e1c mang ch\u00f4n l\u1ea5p, gi\u00fap gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u1ea1o nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o cho nh\u00e0 m\u00e1y x\u1eed l\u00fd r\u00e1c th\u1ea3i, t\u1eeb n\u0103m 2014, th\u00e0nh ph\u1ed1 U\u00f4ng B\u00ed \u0111\u00e3 th\u1ef1c hi\u1ec7n \u0110\u1ec1 \u00e1n ph\u00e2n lo\u1ea1i r\u00e1c th\u1ea3i sinh ho\u1ea1t t\u1ea1i ngu\u1ed3n, nh\u01b0ng vi\u1ec7c th\u1ef1c hi\u1ec7n ch\u01b0a \u0111\u1ea1t k\u1ebft qu\u1ea3 nh\u01b0 mong mu\u1ed1n.T\u00e1c d\u1ee5ng c\u1ee7a vi\u1ec7c ph\u00e2n lo\u1ea1i r\u00e1c th\u1ea3i sinh ho\u1ea1t t\u1ea1i ngu\u1ed3n l\u00e0 kh\u00f4ng ph\u1ea3i b\u00e0n c\u00e3i, n\u1ebfu th\u1ef1c hi\u1ec7n t\u1ed1t s\u1ebd mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch c\u1ea3 v\u1ec1 kinh t\u1ebf l\u1eabn m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, \u0111\u1ec3 t\u1ea1o ra th\u00f3i quen th\u1ef1c hi\u1ec7n c\u1ee7a ng\u01b0\u1eddi d\u00e2n kh\u00f4ng d\u1ec5. H\u1ea7u h\u1ebft c\u00e1c \u00fd ki\u1ebfn \u0111\u1ec1u cho r\u1eb1ng, \u0110\u1ec1 \u00e1n ch\u01b0a th\u00e0nh c\u00f4ng l\u00e0 do ng\u01b0\u1eddi d\u00e2n ch\u01b0a ho\u00e0n to\u00e0n t\u1ef1 nguy\u1ec7n th\u1ef1c hi\u1ec7n.<\/p>\n
L\u00e0 m\u1ed9t tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc l\u1edbn tr\u00ean \u0111\u1ecba b\u00e0n th\u00e0nh ph\u1ed1 U\u00f4ng B\u00ed, v\u00e0 l\u00e0 khoa \u0111\u1eb7c th\u00f9 trong v\u1ea5n \u0111\u1ec1 nghi\u00ean c\u1ee9u, \u1ee9ng d\u1ee5ng khoa h\u1ecdc v\u00e0 qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng c\u00e1c gi\u1ea3ng vi\u00ean, t\u00ecnh nguy\u1ec7n vi\u00ean v\u00e0 c\u00e1c b\u1ea1n sinh vi\u00ean m\u00f4i tr\u01b0\u1eddng K1 \u0111\u00e3 th\u1ef1c hi\u1ec7n ch\u01b0\u01a1ng tr\u00ecnh truy\u1ec1n th\u00f4ng \u201cPh\u00e2n lo\u1ea1i r\u00e1c, gi\u1ea3m thi\u1ec3u t\u00fai nilon \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng\u201d trong khu\u00f4n vi\u00ean Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc H\u1ea1 Long. Ho\u1ea1t \u0111\u1ed9ng n\u00e0y nh\u1eb1m m\u1ee5c ti\u00eau n\u00e2ng cao nh\u1eadn th\u1ee9c c\u1ee7a sinh vi\u00ean v\u1ec1 ph\u00e2n lo\u1ea1i r\u00e1c, \u0111\u1ecbnh h\u01b0\u1edbng c\u00e1c h\u00e0nh \u0111\u1ed9ng v\u00e0 h\u01b0\u1edbng d\u1eabn sinh vi\u00ean ph\u00e2n lo\u1ea1i r\u00e1c t\u1ea1i ngu\u1ed3n, bi\u1ebft b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng n\u01a1i m\u00ecnh sinh s\u1ed1ng\u2026<\/p>\n
C\u1ea3m nh\u1eadn c\u1ee7a c\u00e1c b\u1ea1n sinh vi\u00ean tham gia ch\u01b0\u01a1ng tr\u00ecnh l\u00e0 \u201cc\u1ea3m th\u1ea5y ph\u00e2n lo\u1ea1i v\u00e0 t\u00e1i ch\u1ebf, t\u1eadn d\u1ee5ng r\u00e1c th\u1ea3i r\u1ea5t d\u1ec5. \u0110\u00e2y l\u00e0 ho\u1ea1t \u0111\u1ed9ng hay v\u00e0 \u00fd ngh\u0129a, r\u1ea5t c\u1ea7n thi\u1ebft cho sinh vi\u00ean\u201d. M\u1ee5c ti\u00eau c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh l\u00e0 gi\u1ea3m l\u01b0\u1ee3ng r\u00e1c th\u1ea3i th\u00f4ng qua ho\u1ea1t \u0111\u1ed9ng ph\u00e2n lo\u1ea1i r\u00e1c th\u1ea3i t\u1ea1i ngu\u1ed3n. R\u1ea5t nhi\u1ec1u b\u1ea1n sinh vi\u00ean tham gia ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec1u c\u00f3 chung suy ngh\u0129 l\u00e0 s\u1ebd \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p t\u1eadn d\u1ee5ng r\u00e1c th\u1ea3i v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0o cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y.<\/p>\n
D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh c\u1ee7a ho\u1ea1t \u0111\u1ed9ng:<\/p>\n
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Ho\u00e0ng Th\u1ecb B\u00edch H\u1ed3ng<\/p>\n","protected":false},"excerpt":{"rendered":"
L\u00e0 m\u1ed9t tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc l\u1edbn tr\u00ean \u0111\u1ecba b\u00e0n th\u00e0nh ph\u1ed1 U\u00f4ng B\u00ed, v\u00e0 l\u00e0 khoa \u0111\u1eb7c th\u00f9 trong v\u1ea5n \u0111\u1ec1 nghi\u00ean c\u1ee9u, \u1ee9ng d\u1ee5ng khoa h\u1ecdc v\u00e0 qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng, c\u00e1c gi\u1ea3ng vi\u00ean, t\u00ecnh nguy\u1ec7n vi\u00ean v\u00e0 c\u00e1c b\u1ea1n sinh vi\u00ean l\u1edbp Qu\u1ea3n l\u00fd v\u00e0 t\u00e0i nguy\u00ean m\u00f4i tr\u01b0\u1eddng K1 \u0111\u00e3 th\u1ef1c hi\u1ec7n ch\u01b0\u01a1ng tr\u00ecnh truy\u1ec1n th\u00f4ng \u201cPh\u00e2n lo\u1ea1i r\u00e1c, gi\u1ea3m thi\u1ec3u t\u00fai nilon \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng\u201d trong khu\u00f4n vi\u00ean Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc H\u1ea1 Long. Ho\u1ea1t \u0111\u1ed9ng n\u00e0y nh\u1eb1m m\u1ee5c ti\u00eau n\u00e2ng cao nh\u1eadn th\u1ee9c c\u1ee7a sinh vi\u00ean v\u1ec1 ph\u00e2n lo\u1ea1i r\u00e1c, \u0111\u1ecbnh h\u01b0\u1edbng c\u00e1c h\u00e0nh \u0111\u1ed9ng v\u00e0 h\u01b0\u1edbng d\u1eabn sinh vi\u00ean ph\u00e2n lo\u1ea1i r\u00e1c t\u1ea1i ngu\u1ed3n, bi\u1ebft b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng n\u01a1i m\u00ecnh sinh s\u1ed1ng\u2026<\/p>\n","protected":false},"author":13,"featured_media":3713,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[125],"tags":[],"yoast_head":"\n