{"id":22510,"date":"2026-09-28T13:45:08","date_gmt":"2026-09-28T13:45:08","guid":{"rendered":"https:\/\/8657085.xyz\/?p=22510"},"modified":"2026-09-28T13:45:08","modified_gmt":"2026-09-28T13:45:08","slug":"radio-frequencies-vital-to-earth-observation-must-be-protected-un","status":"publish","type":"post","link":"https:\/\/8657085.xyz\/?p=22510","title":{"rendered":"Radio frequencies vital to Earth observation must be protected: UN"},"content":{"rendered":"<p> <div style=\"display: grid; grid-template-columns: 300px 160px; gap: 2px; width: 460px; background: #eee; padding: 2px;\">\r\n\r\n  <!-- \u6574\u884c\u5bbd\u5e7f\u544a -->\r\n  <div style=\"grid-column: 1\/-1; width: 460px; height: 250px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876674\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n  <div style=\"grid-column: 1\/-1; width: 460px; height: 90px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876676\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n\r\n  <!-- \u5de6\u4fa7\u7ad6\u6392 -->\r\n  <div style=\"height: 250px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876672\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n  <div style=\"height: 500px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876680\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n\r\n  <!-- \u53f3\u4fa7\u6469\u5929\u697c\uff08\u548c\u5de6\u4fa7\u5b8c\u5168\u5bf9\u9f50\uff09 -->\r\n  <div style=\"grid-row: 3\/5; height: 750px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876678\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n  \r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e6\" data-zoneid=\"5876682\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n<\/div><br \/>\n<\/p>\n<div style=\"padding-right:0;padding-left:0\">\n<p>Radio frequencies needed for weather forecasts, early warning systems, climate monitoring and water management must be safeguarded against the growing threat of interference from emerging technologies, the United Nations said on Monday.<\/p>\n<p>Some sensors measure very weak naturally occurring signals at specific frequencies, making protection from harmful interference particularly important.<\/p>\n<p>The systems enable observations of the atmosphere, oceans and land, and the transmission of data that supports life-saving early warnings, reliable weather forecasting and long-term climate monitoring.<\/p>\n<p>But the UN telecommunications and weather agencies warned on Monday that increasing use of frequencies by other radio communications services, including wireless and satellite services, was raising the risk of interference affecting the frequency bands required for such systems.<\/p>\n<p>They cautioned that radio frequency interference could disrupt measurements, reduce data quality or availability and thereby compromise the reliability of forecasts and alerts, affecting authorities\u2019 ability to prepare for and respond to environmental hazards.<\/p>\n<p>Meeting in Geneva this week for an expert seminar, the International Telecommunications Union (ITU) and the World Meteorological Organization (WMO) are calling on governments and regulatory authorities to protect access to frequencies vital for meteorology.<\/p>\n<p>\u201cAs we speak, satellites are measuring changes in our oceans and our atmosphere,\u201d ITU head Doreen Bogdan-Martin told Monday\u2019s event.\u00a0<\/p>\n<p>\u201cRadars are tracking storms as they develop,\u201d she explained \u2014 including the powerful Nor\u2019easter storm that lashed her home region in the heavily populated US Northeast corridor at the weekend, knocking out power for thousands and killing at least one person.<\/p>\n<p>\u2013 Unique forecasts \u2013<\/p>\n<p>\u201cInterference-free spectrum keeps weather forecasts accurate, emergency alerts and warnings timely, and climate data reliable so communities can prepare, respond and build resilience,\u201d Bogdan-Martin stressed.<\/p>\n<p>\u201cPreventing harmful radio interference is a matter of public safety and can save lives.\u201d\u00a0<\/p>\n<p>Weather radar, lightning location systems, aircraft and marine observation, hydrological monitoring and other vital systems all rely on these frequency bands to collect and exchange data.<\/p>\n<p>Speaking to Monday\u2019s gathering, WMO chief Celeste Saulo described how the systems worked.<\/p>\n<p>\u201cA storm reveals itself in the faint natural signals it emits and in the echoes returned by the signals we send to prove it,\u201d she said.<\/p>\n<p>\u201cEssentially, all of this happens because there is a physical relation between the size of a droplet and the size of ice crystals in the clouds and the frequency spectrum,\u201d she pointed out.<\/p>\n<p>These frequencies, she said, \u201cenable observations that no other frequencies can provide\u201d.<\/p>\n<p>\u201cThese bands must be protected.\u201d<\/p>\n<\/div>\n<p><!-- \u603b\u5bb9\u5668\uff1a\u6700\u5927\u5bbd908px Grid\u7d27\u51d1\u5e03\u5c40 -->\r\n<div style=\"display: grid; grid-template-columns: 728px 160px; gap:2px; width:908px; background:#eee; padding:2px;\">\r\n\r\n  <!-- \u901a\u680f\u9876\u90e8\uff1a\u6700\u5927\u6a2a\u5e45 908x258 \u8de8\u6574\u884c -->\r\n  <div style=\"grid-column:1\/-1; height:258px; background:#ff6b6b; display:grid; place-items:center;\">\r\n    <!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114307\" data-width=\"908\" data-height=\"258\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114307});<\/script>\r\n<!--JuicyAds END-->\r\n  <\/div>\r\n\r\n  <!-- \u7b2c\u4e8c\u901a\u680f\uff1a728\u00d790 \u901a\u680f -->\r\n  <div style=\"grid-column:1\/-1; height:90px; background:#4ecdc4; display:grid; place-items:center;\">\r\n    <!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114300\" data-width=\"728\" data-height=\"90\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114300});<\/script>\r\n<!--JuicyAds END-->\r\n  <\/div>\r\n\r\n  <!-- \u5de6\u4fa7\u4e3b\u680f\uff1a\u591a\u5e7f\u544a\u5806\u53e0 -->\r\n  <div style=\"display:grid; gap:2px;\">\r\n    <div style=\"height:60px; background:#45b7d1; display:grid; place-items:center;\">\r\n\t<!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114308\" data-width=\"468\" data-height=\"60\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114308});<\/script>\r\n<!--JuicyAds END-->\r\n\t<\/div>\r\n    <div style=\"height:250px; background:#ffe066; display:grid; place-items:center;\">\r\n\t<!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114299\" data-width=\"300\" data-height=\"250\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114299});<\/script>\r\n<!--JuicyAds END-->\r\n\t<\/div>\r\n    <div style=\"height:250px; background:#ff9ecd; display:grid; place-items:center;\">\r\n\t<!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114305\" data-width=\"250\" data-height=\"250\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114305});<\/script>\r\n<!--JuicyAds END-->\r\n\t<\/div>\r\n    <div style=\"height:139px; background:#c792ea; display:grid; place-items:center;\">\r\n\t<!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114302\" data-width=\"133\" data-height=\"139\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114302});<\/script>\r\n<!--JuicyAds END-->\r\n\t<\/div>\r\n    <div style=\"height:125px; background:#91e7ac; display:grid; place-items:center;\">\r\n\t\r\n<!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114303\" data-width=\"125\" data-height=\"125\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114303});<\/script>\r\n<!--JuicyAds END-->\r\n\t<\/div>\r\n  <\/div>\r\n\r\n  <!-- \u53f3\u4fa7\u7ad6\u680f\uff1a160\u00d7600 \u6574\u5217\u9ad8\u5e7f\u544a -->\r\n  <div style=\"grid-row:3\/8; height:600px;  display:grid; place-items:center;\">\r\n    <!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114301\" data-width=\"160\" data-height=\"600\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114301});<\/script>\r\n<!--JuicyAds END-->\r\n  <\/div>\r\n\r\n<\/div><br \/>\n<br \/> Radio frequencies vital to Earth observation must be protected: UN<br \/>\n<br \/>#Radio #frequencies #vital #Earth #observation #protected<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Radio frequencies needed for weather forecasts, early warning systems, climate monitoring and water management must&#8230;<\/p>\n","protected":false},"author":1,"featured_media":22511,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[2950,16428,16429,5180,5937,2929],"class_list":["post-22510","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stories","tag-earth","tag-frequencies","tag-observation","tag-protected","tag-radio","tag-vital"],"featured_image_urls":{"full":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d.jpg",768,512,false],"thumbnail":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d-150x150.jpg",150,150,true],"medium":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d-300x200.jpg",300,200,true],"medium_large":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d.jpg",640,427,false],"large":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d.jpg",640,427,false],"1536x1536":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d.jpg",768,512,false],"2048x2048":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d.jpg",768,512,false],"covernews-slider-full":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d.jpg",768,512,false],"covernews-slider-center":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d-768x500.jpg",768,500,true],"covernews-featured":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d.jpg",768,512,false],"covernews-medium":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d-540x340.jpg",540,340,true],"covernews-medium-square":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/09\/f2a7f15869307c1cf870505b1644035a8863054d-400x250.jpg",400,250,true]},"author_info":{"display_name":"admin","author_link":"https:\/\/8657085.xyz\/?author=1"},"category_info":"<a href=\"https:\/\/8657085.xyz\/?cat=7\" rel=\"category\">Stories<\/a>","tag_info":"Stories","comment_count":"0","_links":{"self":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/posts\/22510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22510"}],"version-history":[{"count":0,"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/posts\/22510\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/media\/22511"}],"wp:attachment":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}