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    <loc>https://www.ecoticias.com/en/they-were-going-to-build-a-highway-and-ended-up-uncovering-an-intact-celtic-city-with-gold-jewelry-and-2000-year-old-workshops-the-archaeological-twist-feels-cinematic/32441/</loc>
    <lastmod>2026-05-21T11:36:09+00:00</lastmod>
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      <news:publication_date>2026-05-21T10:15:00-05:00</news:publication_date>
      <news:title><![CDATA[They were going to build a highway and ended up uncovering an intact Celtic city with gold, jewelry, and 2,000-year-old workshops: the archaeological twist feels cinematic]]></news:title>
      <news:keywords>Science</news:keywords>
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  <url>
    <loc>https://www.ecoticias.com/en/the-rubber-used-in-underwater-tunnels-is-degrading-much-faster-than-expected-the-problem-is-silent-and-it-could-become-incredibly-expensive-if-no-one-stops-it-in-time/32434/</loc>
    <lastmod>2026-05-20T23:05:45+00:00</lastmod>
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      <news:publication_date>2026-05-21T08:45:00-05:00</news:publication_date>
      <news:title><![CDATA[The rubber used in underwater tunnels is degrading much faster than expected: the problem is silent… and it could become incredibly expensive if no one stops it in time]]></news:title>
      <news:keywords>Technology</news:keywords>
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      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/underwater-tunnel-rubber-seal-aging-study.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/the-u-s-navy-loses-13-ships-and-the-most-worrying-detail-is-not-the-number-it-is-what-it-suggests-about-the-future-of-the-fleet/32417/</loc>
    <lastmod>2026-05-21T11:34:19+00:00</lastmod>
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      <news:publication_date>2026-05-21T06:30:00-05:00</news:publication_date>
      <news:title><![CDATA[The U.S. Navy loses 13 ships… and the most worrying detail is not the number, it is what it suggests about the future of the fleet]]></news:title>
      <news:keywords>Mobility</news:keywords>
    </news:news>
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      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/us-navy-retired-warships-fleet-modernization-ships.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/the-pink-fairy-has-reappeared-in-reserve-in-mendoza-and-its-return-confirms-that-an-ecosystem-that-seemed-silent-still-held-an-extraordinary-surprise/30952/</loc>
    <lastmod>2026-05-21T10:42:29+00:00</lastmod>
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        <news:language>en</news:language>
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      <news:publication_date>2026-05-21T05:42:28-05:00</news:publication_date>
      <news:title><![CDATA[The “pink fairy” has reappeared in a reserve in Mendoza, and its return confirms that an ecosystem that seemed silent still held an extraordinary surprise]]></news:title>
      <news:keywords>Environment</news:keywords>
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  </url>
  <url>
    <loc>https://www.ecoticias.com/en/argentina-and-the-thread-of-the-sun-scientists-follow-a-copper-trail-and-discover-something-that-sounds-like-treasure-but-the-ending-isnt-what-youd-expect/32411/</loc>
    <lastmod>2026-05-19T22:38:55+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
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      <news:publication_date>2026-05-20T18:30:00-05:00</news:publication_date>
      <news:title><![CDATA[Argentina and the “Thread of the Sun”: scientists follow a copper trail and discover something that sounds like treasure… but the ending isn’t what you’d expect]]></news:title>
      <news:keywords>Economy</news:keywords>
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  </url>
  <url>
    <loc>https://www.ecoticias.com/en/construction-work-in-the-netherlands-suddenly-uncovers-a-medieval-ship-the-shell-buried-underground-could-change-what-we-believed-about-trade-in-that-era/32403/</loc>
    <lastmod>2026-05-20T11:27:34+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
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      <news:publication_date>2026-05-20T17:00:00-05:00</news:publication_date>
      <news:title><![CDATA[Construction work in the Netherlands suddenly uncovers a medieval ship: the “shell” buried underground could change what we believed about trade in that era]]></news:title>
      <news:keywords>Science</news:keywords>
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    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/medieval-ship-netherlands-dorestad-underground-trade-discovery.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/china-turns-dragon-fruit-peels-into-a-key-material-for-electric-car-and-airplane-batteries-the-unbelievable-part-isnt-the-fruit-its-the-chemical-trick-behind-it/32397/</loc>
    <lastmod>2026-05-20T11:26:42+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
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      <news:publication_date>2026-05-20T15:00:00-05:00</news:publication_date>
      <news:title><![CDATA[China turns dragon fruit peels into a key material for electric car and airplane batteries: the unbelievable part isn’t the fruit… it’s the chemical trick behind it]]></news:title>
      <news:keywords>Energy</news:keywords>
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  </url>
  <url>
    <loc>https://www.ecoticias.com/en/serbia-a-4600-year-old-tomb-with-a-gold-diadem-and-three-teeth-is-discovered-and-that-combination-is-disrupting-the-bronze-age-timeline/32390/</loc>
    <lastmod>2026-05-19T20:16:28+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
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      <news:publication_date>2026-05-20T12:30:00-05:00</news:publication_date>
      <news:title><![CDATA[Serbia: a 4,600-year-old tomb with a gold diadem and three teeth is discovered… and that combination is disrupting the Bronze Age timeline]]></news:title>
      <news:keywords>Science</news:keywords>
    </news:news>
    <image:image>
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  </url>
  <url>
    <loc>https://www.ecoticias.com/en/errors-detected-in-hundreds-of-sea-level-studies-and-the-new-figures-could-change-coastal-risk-maps-across-half-the-world-and-it-is-far-from-a-minor-correction/32385/</loc>
    <lastmod>2026-05-20T11:24:18+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2026-05-20T10:14:00-05:00</news:publication_date>
      <news:title><![CDATA[Errors detected in hundreds of sea-level studies, and the “new” figures could change coastal risk maps across half the world… (and it is far from a minor correction)]]></news:title>
      <news:keywords>Environment</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/global-sea-level-study-coastal-risk-maps.jpg</image:loc>
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  </url>
  <url>
    <loc>https://www.ecoticias.com/en/the-united-kingdom-fires-up-the-first-commercial-hydrogen-powered-brick-factory-the-date-is-set-and-the-industrial-shift-feels-like-the-start-of-a-new-era/32379/</loc>
    <lastmod>2026-05-20T11:23:20+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
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      <news:publication_date>2026-05-20T08:45:00-05:00</news:publication_date>
      <news:title><![CDATA[The United Kingdom fires up the first commercial hydrogen-powered brick factory: the date is set, and the industrial shift feels like the start of a “new era”]]></news:title>
      <news:keywords>Energy</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/uk-hydrogen-powered-brick-factory-denton.jpg</image:loc>
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  </url>
  <url>
    <loc>https://www.ecoticias.com/en/panama-wants-a-pedestrian-tunnel-under-the-canal-it-sounds-crazy-until-you-see-the-plan-the-numbers-and-the-why-now-there-is-more-than-one-reason/32372/</loc>
    <lastmod>2026-05-20T11:22:48+00:00</lastmod>
    <news:news>
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        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
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      <news:publication_date>2026-05-20T06:30:00-05:00</news:publication_date>
      <news:title><![CDATA[Panama wants a pedestrian tunnel under the Canal: it sounds crazy… until you see the plan, the numbers, and the “why now” (there is more than one reason)]]></news:title>
      <news:keywords>Mobility</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/panama-canal-pedestrian-tunnel-project.jpg</image:loc>
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  </url>
  <url>
    <loc>https://www.ecoticias.com/en/the-tons-banana-trunks-left-over-after-the-harvest-are-being-turned-into-raw-materials-for-clothing-and-paper-while-mechanical-extraction-and-controlled-drying-are-accelerating-industrialization/27166/</loc>
    <lastmod>2026-05-20T10:00:51+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2026-05-20T05:00:00-05:00</news:publication_date>
      <news:title><![CDATA[The tons of banana trunks left over after the harvest are being turned into raw materials for clothing and paper, while mechanical extraction and controlled drying are accelerating industrialization]]></news:title>
      <news:keywords>Energy</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/02/banana-pseudostem-fiber-textile-paper-industrial-processing.jpg</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.ecoticias.com/en/china-installs-the-largest-turbine-ever-and-scientists-warn-of-something-bizarre-it-could-be-affecting-the-local-climate-the-size-figure-sounds-straight-out-of-a-movie/32367/</loc>
    <lastmod>2026-05-20T11:22:02+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2026-05-19T18:30:00-05:00</news:publication_date>
      <news:title><![CDATA[China installs the “largest” turbine ever, and scientists warn of something bizarre: it could be affecting the local climate… (the size figure sounds straight out of a movie)]]></news:title>
      <news:keywords>Energy</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/china-largest-20mw-wind-turbine-local-climate-impact.jpg</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.ecoticias.com/en/historic-discovery-scientists-find-a-399-year-old-shark-born-in-1627-and-its-real-age-raises-an-uncomfortable-question-about-the-ocean-that-nobody-wants-to-answer/32360/</loc>
    <lastmod>2026-05-18T23:48:13+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2026-05-19T17:00:00-05:00</news:publication_date>
      <news:title><![CDATA[Historic discovery: scientists find a 399-year-old shark born in 1627… and its “real age” raises an uncomfortable question about the ocean that nobody wants to answer]]></news:title>
      <news:keywords>Science</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/399-year-old-greenland-shark-born-1627-ocean-longevity.jpg</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.ecoticias.com/en/mount-st-helens-the-eruption-that-changed-the-u-s-in-1980-has-an-unexpected-culprit-and-no-it-is-not-a-volcano-it-is-animals-and-the-story-is-surreal/32353/</loc>
    <lastmod>2026-05-18T23:26:52+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2026-05-19T15:00:00-05:00</news:publication_date>
      <news:title><![CDATA[Mount St. Helens: the eruption that changed the U.S. in 1980 has an unexpected “culprit”… and no, it is not a volcano (it is animals, and the story is surreal)]]></news:title>
      <news:keywords>Environment</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/mount-st-helens-gophers-volcanic-recovery-study.jpg</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.ecoticias.com/en/scientists-analyzed-more-than-2300-seawater-samples-and-made-a-troubling-discovery-they-found-248-man-made-chemicals-in-waters-around-the-world-even-far-from-the-coast/32345/</loc>
    <lastmod>2026-05-18T22:42:38+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2026-05-19T12:30:00-05:00</news:publication_date>
      <news:title><![CDATA[Scientists analyzed more than 2,300 seawater samples and made a troubling discovery: they found 248 man-made chemicals in waters around the world, even far from the coast]]></news:title>
      <news:keywords>Environment</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/scientists-seawater-sampling-marine-chemical-pollution-study.jpg</image:loc>
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