{"id":403868,"date":"2025-09-21T19:14:00","date_gmt":"2025-09-21T17:14:00","guid":{"rendered":"https:\/\/climatescience.press\/?p=403868"},"modified":"2025-09-21T19:14:02","modified_gmt":"2025-09-21T17:14:02","slug":"latest-science-further-exposes-lies-about-rising-seas","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=403868","title":{"rendered":"Latest Science Further Exposes Lies About Rising Seas"},"content":{"rendered":"\n
\"A<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From PJ Media<\/a><\/p>\n\n\n\n

By Vijay Jayaraj\u00a0<\/a><\/p>\n\n\n\n

It’s all too predictable: A jet-setting celebrity or politician wades ceremoniously into hip-deep surf for a carefully choreographed photo op, while proclaiming that human-driven sea-level rise will soon swallow an island nation. Of course, the water is deeper than the video\u2019s pseudoscience, which is as shallow as the theatrics.<\/p>\n\n\n\n

The scientific truth is simple: Sea levels are rising, but the rate of rise has not accelerated. A new peer-reviewed study confirms what many other studies have already shown \u2013 that the steady rise of oceans is a centuries-long process, not a runaway crisis triggered by modern emissions of carbon dioxide (CO2<\/sub>).

For the past 12,000 years, during our current warm epoch known as the Holocene, sea levels have risen and fallen dramatically. For instance, during the 600-year Little Ice Age, which ended in the mid-19th century, sea levels dropped quite significantly.

The natural warming that began in the late 1600s got to a point around 1800 where loss of glacial ice in the summer began to exceed winter accumulation and glaciers began to shrink and seas to rise. By 1850, full-on glacial retreat was underway.<\/p>\n\n\n\n

Thus, the current period of gradual sea-level increase began between 1800-1860, preceding any significant anthropogenic CO2<\/sub> emissions by many decades. The U.S. Department of Energy’s 2025 critical review on carbon dioxide and climate change confirms this historical perspective.

\u201cThere is no good, sufficient or convincing evidence that global sea level rise is accelerating \u2013there is only hypothesis and speculation. Computation is not evidence and unless the results can be practically viewed and measured in the physical world, such results must not be presented as such,\u201d notes Kip Hansen, researcher and former U.S. Coast Guard captain.<\/p>\n\n\n\n

New Study Confirms No Crisis<\/strong><\/p>\n\n\n\n

While activists speak of \u201cglobal sea-level rise,\u201d the ocean\u2019s surface does not behave like water in a bathtub. Regional currents, land movements, and local hydrology all influence relative sea level. This is why local tide gauge data is important. As Hansen warns, \u201cOnly actually measured, validated raw data can be trusted. \u2026 You have to understand exactly what\u2019s been measured and how.\u201d <\/p>\n\n\n\n

 In addition, local tide-gauge data cannot be extrapolated to represent global sea level. This is because the geographic coverage of suitable locations for gauges is often poor, with the majority concentrated in the Northern Hemisphere. Latin America and Africa are severely under-represented in the global dataset.  Hansen says, \u201cThe global tide gauge record is quantitatively problematic, but individual records can be shown as qualitative evidence for a lack of sea-level rise acceleration.\u201d <\/p>\n\n\n\n

A new 2025 study<\/a> provides confirmation. Published in the Journal of Marine Science and Engineering<\/em>, the study systematically dismantles the narrative of accelerating sea-level rise. It analyzed empirically derived long-term rates from datasets of sufficient length \u2013 at least 60 years \u2013 and incorporated long-term tide signals from suitable locations. <\/p>\n\n\n\n

The startling conclusion: Approximately 95% of monitoring locations show no statistically significant acceleration of sea-level rise. It was found that the steady rate of sea-level rise \u2013 averaging around 1 to 2 millimeters per year globally \u2013 mirrors patterns observed over the past 150 years. <\/p>\n\n\n\n

The study suggests that projections by the Intergovernmental Panel on Climate Change (IPCC), which often predicts rates as high as 3 to 4 millimeters per year by 2100, overestimate the annual rise by approximately 2 millimeters.<\/p>\n\n\n\n

This discrepancy is not trivial. It translates into billions of dollars in misguided infrastructure investments and adaptation policies, which assume a far worse scenario than what the data support. Because we now know that local, non-climatic phenomena are a plausible cause of the accelerated sea level rise measured locally. <\/p>\n\n\n\n

Rather than pursuing economically destructive initiatives to reduce greenhouse gas emissions on the basis of questionable projections and erroneous climate science, money and time should be invested in supporting coastal communities with accurate data for practical planning to adapt to local sea level rise.

Successful adaptation strategies have existed for centuries in regions prone to flooding and sea-level variations. The Netherlands is an excellent example of how engineering solutions can protect coastal populations even living below sea level.<\/p>\n\n\n\n

Rising seas are real but not a crisis. What we have is a manageable, predictable phenomenon to which societies have adapted for centuries. To inflate it into an existential threat is to mislead, misallocate, and ultimately harm the communities that policymakers claim to protect.<\/p>\n\n\n\n

Vijay Jayaraj is a Science and Research Associate at the\u00a0<\/em>CO2<\/sub>\u00a0Coalition<\/em><\/a>, Fairfax, Virginia. He holds an M.S. in environmental sciences from the University of East Anglia and a postgraduate degree in energy management from Robert Gordon University, both in the U.K., and a bachelor\u2019s in engineering from Anna University, India.<\/em><\/strong><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

It’s all too predictable: A jet-setting celebrity or politician wades ceremoniously into hip-deep surf for a carefully choreographed photo op, while proclaiming that human-driven sea-level rise will soon swallow an island nation. Of course, the water is deeper than the video\u2019s pseudoscience, which is as shallow as the theatrics.<\/p>\n","protected":false},"author":121246920,"featured_media":403873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_crdt_document":"","advanced_seo_description":"Discover the truth about rising sea levels: a new study reveals no acceleration in sea-level rise, challenging climate crisis narratives.","jetpack_seo_html_title":"New Study: Sea-Level Rise Is Manageable, Not a Crisis","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691829997,691818192,691838206,691819281,691820037],"class_list":{"0":"post-403868","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-uncategorized","8":"tag-carbon-dioxide-co","9":"tag-holocene","10":"tag-journal-of-marine-science-and-engineering","11":"tag-little-ice-age","12":"tag-sea-level-rise-2","14":"fallback-thumbnail"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/09\/AQO_98qwGUUl1hJxpjwBOObRdES-g7OHq3nVEwro6lYtMYSgMDzC81TpOIw8LoXEu6vB54gKl7diSZbOKomR_H3aETBQmII6w8U7bDzZccftjtC63fmttzf-X7Afb4W6n0qrB3CZH5V2JOSQAb2zrK_jIV1N-2.jpeg?fit=1280%2C1280&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-1H40","jetpack-related-posts":[{"id":404311,"url":"https:\/\/climatescience.press\/?p=404311","url_meta":{"origin":403868,"position":0},"title":"Latest Science Further Exposes Lies About Rising Seas","author":"uwe.roland.gross","date":"23\/09\/2025","format":false,"excerpt":"It\u2019s all too predictable: A jet-setting celebrity or politician wades ceremoniously into hip-deep surf for a carefully choreographed photo op, while proclaiming that human-driven sea-level rise will soon swallow an island nation. Of course, the water is deeper than the video\u2019s pseudoscience, which is as shallow as the theatrics.","rel":"","context":"In \"carbon dioxide (CO\u2082)\"","block_context":{"text":"carbon dioxide (CO\u2082)","link":"https:\/\/climatescience.press\/?tag=carbon-dioxide-co%e2%82%82"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/09\/AQOF_90xqr0Dlihvp56mgt2fLiGmk8Fc1b3JmX0O1ITvwgGNmGsVIaH8lKx9Sus28urM3l0QIjs8kVIqzLIQ_noGpsCKLI1JjhA_PtPtk2Uaa_A3zx6RU04PApWsA9WtQLXlnwojTo-VWJjsMq3PM1y4zAXJyw.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/09\/AQOF_90xqr0Dlihvp56mgt2fLiGmk8Fc1b3JmX0O1ITvwgGNmGsVIaH8lKx9Sus28urM3l0QIjs8kVIqzLIQ_noGpsCKLI1JjhA_PtPtk2Uaa_A3zx6RU04PApWsA9WtQLXlnwojTo-VWJjsMq3PM1y4zAXJyw.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/09\/AQOF_90xqr0Dlihvp56mgt2fLiGmk8Fc1b3JmX0O1ITvwgGNmGsVIaH8lKx9Sus28urM3l0QIjs8kVIqzLIQ_noGpsCKLI1JjhA_PtPtk2Uaa_A3zx6RU04PApWsA9WtQLXlnwojTo-VWJjsMq3PM1y4zAXJyw.jpeg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/09\/AQOF_90xqr0Dlihvp56mgt2fLiGmk8Fc1b3JmX0O1ITvwgGNmGsVIaH8lKx9Sus28urM3l0QIjs8kVIqzLIQ_noGpsCKLI1JjhA_PtPtk2Uaa_A3zx6RU04PApWsA9WtQLXlnwojTo-VWJjsMq3PM1y4zAXJyw.jpeg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/09\/AQOF_90xqr0Dlihvp56mgt2fLiGmk8Fc1b3JmX0O1ITvwgGNmGsVIaH8lKx9Sus28urM3l0QIjs8kVIqzLIQ_noGpsCKLI1JjhA_PtPtk2Uaa_A3zx6RU04PApWsA9WtQLXlnwojTo-VWJjsMq3PM1y4zAXJyw.jpeg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":294203,"url":"https:\/\/climatescience.press\/?p=294203","url_meta":{"origin":403868,"position":1},"title":"No, KQED, California\u2019s Storm Surf Not Caused by Climate Change","author":"uwe.roland.gross","date":"08\/01\/2024","format":false,"excerpt":"NPR is one of the nation\u2019s most prominent Climate Crisis propaganda sources.\u00a0 Almost nothing they print or broadcast that touches on or includes any reference to weather, storms, temperatures, rainfall, droughts, etc.\u00a0 is real journalism.","rel":"","context":"In \"California\"","block_context":{"text":"California","link":"https:\/\/climatescience.press\/?tag=california"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/0-Surf%C2%B4s-up.jpeg?fit=1200%2C723&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/0-Surf%C2%B4s-up.jpeg?fit=1200%2C723&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/0-Surf%C2%B4s-up.jpeg?fit=1200%2C723&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/0-Surf%C2%B4s-up.jpeg?fit=1200%2C723&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/0-Surf%C2%B4s-up.jpeg?fit=1200%2C723&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":247416,"url":"https:\/\/climatescience.press\/?p=247416","url_meta":{"origin":403868,"position":2},"title":"Science Yields Surprises! Island Nations Growing\u2026 \u201cAtoll, Island Stability Is Global Trend\u201d!","author":"uwe.roland.gross","date":"13\/03\/2023","format":false,"excerpt":"\u201c88.6% of islands were either stable or increased in area, while only 11.4% contracted. It is noteworthy that\u00a0no island larger than 10 ha decreased in size.\u00a0These results show that\u00a0atoll and island areal stability is a global trend, whatever the rate of sea-level rise.\u201d","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-363.png?fit=1200%2C615&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-363.png?fit=1200%2C615&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-363.png?fit=1200%2C615&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-363.png?fit=1200%2C615&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-363.png?fit=1200%2C615&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":202072,"url":"https:\/\/climatescience.press\/?p=202072","url_meta":{"origin":403868,"position":3},"title":"Obama \u2013 Eight Feet of Sea Level Rise","author":"uwe.roland.gross","date":"29\/05\/2022","format":false,"excerpt":"\u201cA new report, released by the National Oceanic and Atmospheric Administration on the last day of Barack Obama\u2019s presidency, presents a series of updated estimates for future sea-level rise, both in the United States and worldwide. It suggests that, under extreme future climate change, global sea levels could rise by\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/05\/0Image-2022-05-29-11-52-24.png?fit=871%2C494&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/05\/0Image-2022-05-29-11-52-24.png?fit=871%2C494&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/05\/0Image-2022-05-29-11-52-24.png?fit=871%2C494&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/05\/0Image-2022-05-29-11-52-24.png?fit=871%2C494&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":271952,"url":"https:\/\/climatescience.press\/?p=271952","url_meta":{"origin":403868,"position":4},"title":"Despite Alarmists Denials Statue of Liberty Photos Expose Sea Level Rise Acceleration Failed Projections","author":"uwe.roland.gross","date":"07\/08\/2023","format":false,"excerpt":"The Statue of Liberty standing at the southwestern entrance (New Jersey side) of New York Harbor (Hudson River side) is our Nations most recognized symbol of freedom and hope since its dedication in 1886, and a perfect for testing sea level rise acceleration.","rel":"","context":"In \"climate alarmist\"","block_context":{"text":"climate alarmist","link":"https:\/\/climatescience.press\/?tag=climate-alarmist"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/image-228.png?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/image-228.png?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/image-228.png?fit=1200%2C800&ssl=1&resize=525%2C300 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