{"id":1788,"date":"2026-03-31T14:34:00","date_gmt":"2026-03-31T07:34:00","guid":{"rendered":"https:\/\/www.tistr.or.th\/Sustainability\/?p=1788"},"modified":"2026-03-31T16:15:16","modified_gmt":"2026-03-31T09:15:16","slug":"%e0%b8%a7%e0%b8%a7-%e0%b8%a7%e0%b8%8a-%e0%b8%88%e0%b8%b1%e0%b8%87%e0%b8%ab%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b9%80%e0%b8%8a%e0%b8%b5%e0%b8%a2%e0%b8%87%e0%b8%a3%e0%b8%b2%e0%b8%a2","status":"publish","type":"post","link":"https:\/\/www.tistr.or.th\/Sustainability\/news\/1788\/","title":{"rendered":"\u0e27\u0e27. \u2013 \u0e27\u0e0a. \u2013 \u0e08\u0e31\u0e07\u0e2b\u0e27\u0e31\u0e14\u0e40\u0e0a\u0e35\u0e22\u0e07\u0e23\u0e32\u0e22 \u0e02\u0e31\u0e1a\u0e40\u0e04\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32 PM2.5 \u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19"},"content":{"rendered":"\n<p>\u0e27\u0e27. \/\u0e27\u0e0a. \/\u0e08\u0e31\u0e07\u0e2b\u0e27\u0e31\u0e14\u0e40\u0e0a\u0e35\u0e22\u0e07\u0e23\u0e32\u0e22 \u0e0a\u0e39\u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e21\u0e39\u0e25\u0e04\u0e48\u0e32\u0e2a\u0e39\u0e07\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32 PM 2.5 \u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19 \u0e2a\u0e48\u0e07\u0e21\u0e2d\u0e1a \u201c\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e1d\u0e36\u0e01\u0e2d\u0e1a\u0e23\u0e21\u0e41\u0e25\u0e30\u0e2a\u0e32\u0e18\u0e34\u0e15\u0e01\u0e32\u0e23\u0e41\u0e1b\u0e23\u0e23\u0e39\u0e1b\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e0a\u0e35\u0e27\u0e20\u0e32\u0e1e\u201d \u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e15\u0e49\u0e19\u0e41\u0e1a\u0e1a\u0e2a\u0e39\u0e48\u0e0a\u0e38\u0e21\u0e0a\u0e19 \u0e20\u0e32\u0e22\u0e43\u0e15\u0e49\u0e42\u0e04\u0e23\u0e07\u0e01\u0e32\u0e23\u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e21\u0e39\u0e25\u0e04\u0e48\u0e32\u0e2a\u0e39\u0e07\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32 PM2.5 \u0e43\u0e19\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48\u0e20\u0e32\u0e04\u0e40\u0e2b\u0e19\u0e37\u0e2d\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19<\/p>\n\n\n\n<p>\u0e13 \u0e27\u0e31\u0e14\u0e2b\u0e19\u0e2d\u0e07\u0e1b\u0e36\u0e4b\u0e07 \u0e2d.\u0e41\u0e21\u0e48\u0e08\u0e31\u0e19 \u0e08.\u0e40\u0e0a\u0e35\u0e22\u0e07\u0e23\u0e32\u0e22  \u0e42\u0e14\u0e22\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e40\u0e28\u0e29\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e01\u0e32\u0e23\u0e40\u0e01\u0e29\u0e15\u0e23\u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e21\u0e39\u0e25\u0e04\u0e48\u0e32\u0e2a\u0e39\u0e07 \u0e25\u0e14\u0e01\u0e32\u0e23\u0e40\u0e1c\u0e32 \u0e25\u0e14\u0e1d\u0e38\u0e48\u0e19\u0e04\u0e27\u0e31\u0e19 \u0e20\u0e32\u0e22\u0e43\u0e19\u0e07\u0e32\u0e19\u0e21\u0e35\u0e01\u0e32\u0e23\u0e19\u0e33\u0e40\u0e2a\u0e19\u0e2d\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e2a\u0e33\u0e04\u0e31\u0e0d \u0e44\u0e14\u0e49\u0e41\u0e01\u0e48<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\ud83d\udd25\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t50\/1\/16\/1f525.png\"> \u0e40\u0e08\u0e25\u0e2b\u0e19\u0e48\u0e27\u0e07\u0e01\u0e32\u0e23\u0e15\u0e34\u0e14\u0e44\u0e1f<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t69\/1\/16\/1f331.png\" alt=\"\ud83c\udf31\"> \u0e44\u0e1a\u0e42\u0e2d\u0e0a\u0e32\u0e23\u0e4c\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e38\u0e07\u0e14\u0e34\u0e19<\/p>\n\n\n\n<p>\ud83e\uddf1 \u0e1a\u0e25\u0e47\u0e2d\u0e01\u0e1b\u0e23\u0e30\u0e2a\u0e32\u0e19\u0e44\u0e1a\u0e42\u0e2d\u0e0a\u0e32\u0e23\u0e4c<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\ud83c\udf3e\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t9d\/1\/16\/1f33e.png\"> \u0e01\u0e23\u0e30\u0e16\u0e32\u0e07 \u0e41\u0e1c\u0e48\u0e19\u0e04\u0e25\u0e38\u0e21\u0e14\u0e34\u0e19 \u0e08\u0e32\u0e01\u0e1f\u0e32\u0e07\u0e41\u0e25\u0e30\u0e40\u0e1b\u0e25\u0e37\u0e2d\u0e01\u0e02\u0e49\u0e32\u0e27\u0e42\u0e1e\u0e14<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\ud83e\udee7\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t2b\/1\/16\/1fae7.png\"> \u0e41\u0e1c\u0e48\u0e19\u0e01\u0e23\u0e2d\u0e07\u0e41\u0e25\u0e30\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e01\u0e23\u0e2d\u0e07 DIY \u0e14\u0e31\u0e01\u0e08\u0e31\u0e1a\u0e1d\u0e38\u0e48\u0e19 PM2.5<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\ud83c\udfa8\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t82\/1\/16\/1f3a8.png\"> \u0e1c\u0e49\u0e32\u0e22\u0e49\u0e2d\u0e21\u0e2a\u0e35\u0e18\u0e23\u0e23\u0e21\u0e0a\u0e32\u0e15\u0e34\u0e41\u0e25\u0e30\u0e14\u0e34\u0e19\u0e2a\u0e30\u0e17\u0e49\u0e2d\u0e19\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\ud83c\udffa\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t46\/1\/16\/1f3fa.png\"> \u0e07\u0e32\u0e19\u0e40\u0e0b\u0e23\u0e32\u0e21\u0e34\u0e01\u0e41\u0e25\u0e30\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e1b\u0e31\u0e49\u0e19\u0e14\u0e34\u0e19\u0e40\u0e1c\u0e32<\/p>\n\n\n\n<p>\u0e19\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e19\u0e35\u0e49 \u0e44\u0e14\u0e49\u0e21\u0e35\u0e1e\u0e34\u0e18\u0e35\u0e2a\u0e48\u0e07\u0e21\u0e2d\u0e1a\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e15\u0e49\u0e19\u0e41\u0e1a\u0e1a\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e1b\u0e23\u0e30\u0e42\u0e22\u0e0a\u0e19\u0e4c\u0e43\u0e19\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e0a\u0e38\u0e21\u0e0a\u0e19 \u0e44\u0e14\u0e49\u0e41\u0e01\u0e48<\/p>\n\n\n\n<p>\u0e2a\u0e48\u0e07\u0e21\u0e2d\u0e1a \u201c\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e1d\u0e36\u0e01\u0e2d\u0e1a\u0e23\u0e21\u0e41\u0e25\u0e30\u0e2a\u0e32\u0e18\u0e34\u0e15\u0e01\u0e32\u0e23\u0e41\u0e1b\u0e23\u0e23\u0e39\u0e1b\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e0a\u0e35\u0e27\u0e20\u0e32\u0e1e\u201d \u0e41\u0e25\u0e30\u0e2a\u0e34\u0e48\u0e07\u0e01\u0e48\u0e2d\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e08\u0e32\u0e01\u0e42\u0e04\u0e23\u0e07\u0e01\u0e32\u0e23\u0e1a\u0e25\u0e47\u0e2d\u0e01\u0e1b\u0e31\u0e19\u0e1a\u0e38\u0e0d \u201c\u0e28\u0e32\u0e25\u0e32\u0e2e\u0e2d\u0e21\u0e1a\u0e38\u0e0d\u201d \u0e43\u0e2b\u0e49\u0e41\u0e01\u0e48\u0e27\u0e31\u0e14\u0e2b\u0e19\u0e2d\u0e07\u0e1b\u0e36\u0e49\u0e07<\/p>\n\n\n\n<p>       <strong>\u0e21\u0e2d\u0e1a\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e40\u0e08\u0e25\u0e2b\u0e19\u0e48\u0e27\u0e07\u0e01\u0e32\u0e23\u0e15\u0e34\u0e14\u0e44\u0e1f \u0e08\u0e33\u0e19\u0e27\u0e19 5,000 \u0e25\u0e34\u0e15\u0e23 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e2a\u0e19\u0e31\u0e1a\u0e2a\u0e19\u0e38\u0e19\u0e20\u0e32\u0e23\u0e01\u0e34\u0e08\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e44\u0e1f\u0e1b\u0e48\u0e32\u0e43\u0e19\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48<\/strong><\/p>\n\n\n\n<p>       <strong>\u0e21\u0e2d\u0e1a\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e1b\u0e38\u0e4b\u0e22\u0e44\u0e1a\u0e42\u0e2d\u0e0a\u0e32\u0e23\u0e4c \u0e08\u0e33\u0e19\u0e27\u0e19 10 \u0e15\u0e31\u0e19 \u0e41\u0e01\u0e48\u0e40\u0e01\u0e29\u0e15\u0e23\u0e01\u0e23 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e0a\u0e49\u0e1b\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e38\u0e07\u0e14\u0e34\u0e19\u0e41\u0e25\u0e30\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e1c\u0e25\u0e1c\u0e25\u0e34\u0e15\u0e17\u0e32\u0e07\u0e01\u0e32\u0e23\u0e40\u0e01\u0e29\u0e15\u0e23<\/strong><\/p>\n\n\n\n<p>       <strong>\u0e41\u0e25\u0e30\u0e2a\u0e34\u0e48\u0e07\u0e01\u0e48\u0e2d\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e08\u0e32\u0e01\u0e42\u0e04\u0e23\u0e07\u0e01\u0e32\u0e23\u0e1a\u0e25\u0e47\u0e2d\u0e01\u0e1b\u0e31\u0e19\u0e1a\u0e38\u0e0d \u201c\u0e28\u0e32\u0e25\u0e32\u0e2e\u0e2d\u0e21\u0e1a\u0e38\u0e0d\u201d \u0e1a\u0e25\u0e47\u0e2d\u0e01\u0e1b\u0e23\u0e30\u0e2a\u0e32\u0e19\u0e44\u0e1a\u0e42\u0e2d\u0e0a\u0e32\u0e23\u0e4c\u0e08\u0e33\u0e19\u0e27\u0e19 10,000 \u0e01\u0e49\u0e2d\u0e19<\/strong><\/p>\n\n\n\n<p>\u0e2a\u0e30\u0e17\u0e49\u0e2d\u0e19\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e40\u0e23\u0e47\u0e08\u0e43\u0e19\u0e01\u0e32\u0e23\u0e19\u0e33 \u201c\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e08\u0e23\u0e34\u0e07\u201d \u0e2a\u0e23\u0e49\u0e32\u0e07\u0e23\u0e32\u0e22\u0e44\u0e14\u0e49 \u0e25\u0e14\u0e21\u0e25\u0e1e\u0e34\u0e29 \u0e41\u0e25\u0e30\u0e22\u0e01\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e0a\u0e35\u0e27\u0e34\u0e15\u0e0a\u0e38\u0e21\u0e0a\u0e19\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19 <img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\ud83d\udc9a\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t94\/1\/16\/1f49a.png\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"675\" src=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e9-1024x675.png\" alt=\"\" class=\"wp-image-1817\" srcset=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e9-1024x675.png 1024w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e9-300x198.png 300w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e9-768x506.png 768w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e9-1536x1013.png 1536w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e9.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/S__18317330-1-1024x768.jpg\" alt=\"\" class=\"wp-image-1793\" srcset=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/S__18317330-1-1024x768.jpg 1024w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/S__18317330-1-300x225.jpg 300w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/S__18317330-1-768x576.jpg 768w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/S__18317330-1.jpg 1477w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"643\" src=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e3-1024x643.png\" alt=\"\" class=\"wp-image-1795\" srcset=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e3-1024x643.png 1024w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e3-300x188.png 300w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e3-768x482.png 768w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e3-1536x964.png 1536w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e3-2048x1286.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658138656_1365477558948535_8271569733199370435_n-1-1024x683.jpg\" alt=\"\" class=\"wp-image-1796\" srcset=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658138656_1365477558948535_8271569733199370435_n-1-1024x683.jpg 1024w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658138656_1365477558948535_8271569733199370435_n-1-300x200.jpg 300w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658138656_1365477558948535_8271569733199370435_n-1-768x512.jpg 768w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658138656_1365477558948535_8271569733199370435_n-1-1536x1024.jpg 1536w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658138656_1365477558948535_8271569733199370435_n-1.jpg 1567w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658136766_10224847356451418_2612376522360132863_n-1024x683.jpg\" alt=\"\" class=\"wp-image-1797\" srcset=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658136766_10224847356451418_2612376522360132863_n-1024x683.jpg 1024w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658136766_10224847356451418_2612376522360132863_n-300x200.jpg 300w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658136766_10224847356451418_2612376522360132863_n-768x512.jpg 768w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658136766_10224847356451418_2612376522360132863_n-1536x1024.jpg 1536w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/658136766_10224847356451418_2612376522360132863_n.jpg 1567w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"681\" src=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e7-1024x681.png\" alt=\"\" class=\"wp-image-1804\" srcset=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e7-1024x681.png 1024w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e7-300x200.png 300w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e7-768x511.png 768w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e7-1536x1022.png 1536w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e7-2048x1362.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"776\" height=\"1024\" src=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e8-776x1024.png\" alt=\"\" class=\"wp-image-1807\" srcset=\"https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e8-776x1024.png 776w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e8-227x300.png 227w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e8-768x1014.png 768w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e8-1163x1536.png 1163w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e8-1551x2048.png 1551w, https:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e8-scaled.png 1939w\" sizes=\"auto, (max-width: 776px) 100vw, 776px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.tistr.or.th\/Sustainability\/wp-content\/uploads\/2026\/03\/\u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e1.png\n<\/div><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.facebook.com\/hashtag\/pm25?__eep__=6&amp;__cft__[0]=AZYQ0FDcRx6nOlvrJo49R_Xh0VIp64zgd2nNcGEZpWHAyREuTd43LkIa8geNdb9bsPW1aHx_NCw7lNQnS5Z0ocYkR2XHIMqwELenb33DfGzHrEY5USMUpGaaRY3E92hyv-klBvRoFQ9bkllZlm2caMPYqNw0pmVLnCh_TsJxzLe2Xw&amp;__tn__=*NK-R\">#PM25<\/a><a href=\"https:\/\/www.facebook.com\/hashtag\/%E0%B8%99%E0%B8%A7%E0%B8%B1%E0%B8%95%E0%B8%81%E0%B8%A3%E0%B8%A3%E0%B8%A1%E0%B9%80%E0%B8%9E%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%8A%E0%B8%B8%E0%B8%A1%E0%B8%8A%E0%B8%99?__eep__=6&amp;__cft__[0]=AZYQ0FDcRx6nOlvrJo49R_Xh0VIp64zgd2nNcGEZpWHAyREuTd43LkIa8geNdb9bsPW1aHx_NCw7lNQnS5Z0ocYkR2XHIMqwELenb33DfGzHrEY5USMUpGaaRY3E92hyv-klBvRoFQ9bkllZlm2caMPYqNw0pmVLnCh_TsJxzLe2Xw&amp;__tn__=*NK-R\">#\u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e0a\u0e38\u0e21\u0e0a\u0e19<\/a><a href=\"https:\/\/www.facebook.com\/hashtag\/%E0%B8%A7%E0%B8%A7?__eep__=6&amp;__cft__[0]=AZYQ0FDcRx6nOlvrJo49R_Xh0VIp64zgd2nNcGEZpWHAyREuTd43LkIa8geNdb9bsPW1aHx_NCw7lNQnS5Z0ocYkR2XHIMqwELenb33DfGzHrEY5USMUpGaaRY3E92hyv-klBvRoFQ9bkllZlm2caMPYqNw0pmVLnCh_TsJxzLe2Xw&amp;__tn__=*NK-R\">#\u0e27\u0e27<\/a><a href=\"https:\/\/www.facebook.com\/hashtag\/%E0%B8%A7%E0%B8%8A?__eep__=6&amp;__cft__[0]=AZYQ0FDcRx6nOlvrJo49R_Xh0VIp64zgd2nNcGEZpWHAyREuTd43LkIa8geNdb9bsPW1aHx_NCw7lNQnS5Z0ocYkR2XHIMqwELenb33DfGzHrEY5USMUpGaaRY3E92hyv-klBvRoFQ9bkllZlm2caMPYqNw0pmVLnCh_TsJxzLe2Xw&amp;__tn__=*NK-R\">#\u0e27\u0e0a<\/a><a href=\"https:\/\/www.facebook.com\/hashtag\/%E0%B9%80%E0%B8%8A%E0%B8%B5%E0%B8%A2%E0%B8%87%E0%B8%A3%E0%B8%B2%E0%B8%A2?__eep__=6&amp;__cft__[0]=AZYQ0FDcRx6nOlvrJo49R_Xh0VIp64zgd2nNcGEZpWHAyREuTd43LkIa8geNdb9bsPW1aHx_NCw7lNQnS5Z0ocYkR2XHIMqwELenb33DfGzHrEY5USMUpGaaRY3E92hyv-klBvRoFQ9bkllZlm2caMPYqNw0pmVLnCh_TsJxzLe2Xw&amp;__tn__=*NK-R\">#\u0e40\u0e0a\u0e35\u0e22\u0e07\u0e23\u0e32\u0e22<\/a><\/p>\n<p>Views: 30<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0e27\u0e27. \/\u0e27\u0e0a. \/\u0e08\u0e31\u0e07\u0e2b\u0e27\u0e31\u0e14\u0e40\u0e0a\u0e35\u0e22\u0e07\u0e23\u0e32\u0e22 \u0e0a\u0e39\u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e21\u0e39\u0e25\u0e04\u0e48\u0e32\u0e2a\u0e39\u0e07\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32 PM 2.5 \u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19 \u0e2a\u0e48\u0e07\u0e21\u0e2d\u0e1a \u201c\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e1d\u0e36\u0e01\u0e2d\u0e1a\u0e23\u0e21\u0e41\u0e25\u0e30\u0e2a\u0e32\u0e18\u0e34\u0e15\u0e01\u0e32\u0e23\u0e41\u0e1b\u0e23\u0e23\u0e39\u0e1b\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e0a\u0e35\u0e27\u0e20\u0e32\u0e1e\u201d \u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e15\u0e49\u0e19\u0e41\u0e1a\u0e1a\u0e2a\u0e39\u0e48\u0e0a\u0e38\u0e21\u0e0a\u0e19 \u0e20\u0e32\u0e22\u0e43\u0e15\u0e49\u0e42\u0e04\u0e23\u0e07\u0e01\u0e32\u0e23\u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e21\u0e39\u0e25\u0e04\u0e48\u0e32\u0e2a\u0e39\u0e07\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32 PM2.5 \u0e43\u0e19\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48\u0e20\u0e32\u0e04\u0e40\u0e2b\u0e19\u0e37\u0e2d\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19 \u0e13 \u0e27\u0e31\u0e14\u0e2b&hellip; <\/p>\n","protected":false},"author":4,"featured_media":1796,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,3,7],"tags":[],"class_list":["post-1788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-products","category-materials"],"_links":{"self":[{"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/posts\/1788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/comments?post=1788"}],"version-history":[{"count":14,"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/posts\/1788\/revisions"}],"predecessor-version":[{"id":1820,"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/posts\/1788\/revisions\/1820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/media\/1796"}],"wp:attachment":[{"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/media?parent=1788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/categories?post=1788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tistr.or.th\/Sustainability\/wp-json\/wp\/v2\/tags?post=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}