{"id":114229,"date":"2024-08-14T13:43:14","date_gmt":"2024-08-14T13:43:14","guid":{"rendered":"https:\/\/news.talkwithrattan.com\/index.php\/2024\/08\/14\/scientists-want-to-send-endangered-species-to-the-moon\/"},"modified":"2024-08-14T13:43:14","modified_gmt":"2024-08-14T13:43:14","slug":"scientists-want-to-send-endangered-species-to-the-moon","status":"publish","type":"post","link":"https:\/\/news.talkwithrattan.com\/index.php\/2024\/08\/14\/scientists-want-to-send-endangered-species-to-the-moon\/","title":{"rendered":"Scientists want to send endangered species to the moon"},"content":{"rendered":"<div style=\"text-align:center\"><\/div> \r\n<br><br><div data-component=\"video-embed\">\n\t\t\t\t\n\n\n\n\n<p>As <a href=\"https:\/\/www.sciencenews.org\/article\/1-million-species-under-threat-humans-speed-extinction\">more and more species near extinction<\/a>, scientists have been collecting samples from animals, plants and other creatures and storing them in biorepositories across the globe (<em>SN: 5\/8\/19<\/em>). But <a href=\"https:\/\/www.sciencenews.org\/article\/climate-united-nations-ipcc-report-people-nature\">climate change<\/a>, environmental disasters and wars threaten these modern Noah\u2019s arks (<em>SN: 2\/28\/22<\/em>). Now, a team of researchers is brainstorming an out-of-this-world solution: building one of these vaults on the moon.<\/p>\n\n\n\n<p>A biorepository in a permanently shadowed region <a href=\"https:\/\/academic.oup.com\/bioscience\/advance-article\/doi\/10.1093\/biosci\/biae058\/7715645?searchresult=1&amp;login=false\" target=\"_blank\" rel=\"noopener\">at the moon\u2019s south pole<\/a> could be far more stable than those on Earth. Those areas usually remain around \u2013196\u00b0 Celsius, the minimum temperature required to store most animal cells long-term, research scientist Mary Hagedorn and colleagues report July 31 in <em>BioScience<\/em>.<\/p>\n\n\n<aside class=\"sn-conversion rich-text rich-text--with-sidebar\">\n<style><![CDATA[\n.email-conversion {\n  border: 1px solid #ffcccb;\n  color: white;\n  margin-top: 50px;\n  background-image: url(\"\/wp-content\/themes\/sciencenews\/client\/src\/images\/cta-module@2x.jpg\");\n  padding: 20px;\n  clear: both;\n}\n\n]]><\/style>\n\n\n\n                        <style class=\"is-layout-flow 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none;\n}\n\nform.zephr-form-content {\n    opacity: .9;\n}\n\nlabel.zephr-form-checkbox-label {\n    font-size: 1.2rem;\n    font-weight: bolder;\n}\n\n.zephr-form-custom-text > h4 {\n    color: black !important;\n}\n\nbutton.zephr-form-button {\n    background: #d4441f !important;\n    font-weight: bold !important;\n    text-transform: uppercase !important;\n}\n\nlabel.zephr-payment-form-checkbox-label {\n    color: white;\n    font-size: 1.6rem;\n}\n\n.zephr-form-content {\n    background:#2f537f;\n    \n}\n\n.zephr-payment-form-custom-text {\n    margin-top: .2rem;\n}\n\n.zephr-payment-form-checkbox-label {\n    display: flex;\n    align-items: center;\n    font-family: var(--zephr-typography-body-font), var(--zephr-typography-body-fallbackFont);\n    color: white;\n    font-weight: bold;\n}]]><\/style>\n                        \n                        \n<\/aside>\n\n\n<p>\u201cIt\u2019s very good to have as many plans as possible, especially when it comes to saving our biodiversity and life on Earth,\u201d says Hagedorn, of the Smithsonian National Zoo and Conservation Biology Institute in Washington D.C.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The need for a biobank on the moon<\/h2>\n\n\n\n<p>Hagedorn and colleagues were inspired by the Svalbard Global Seed Vault in Norway, which takes advantage of freezing Arctic temperatures to preserve millions of seeds from around the world.<\/p><p>But in 2017, melting permafrost flooded the vault and put its precious seeds at risk. That event and others like it underscore the need for a backup plan, researchers say.<\/p>\n\n\n\n<p>A few years later, a different team proposed building a lunar ark in <a href=\"https:\/\/www.sciencenews.org\/article\/moons-lava-tubes-could-be-colossal\">lava tubes that run beneath the moon\u2019s surface<\/a> (<em>SN: 12\/15\/16<\/em>), but <a href=\"https:\/\/ieeexplore.ieee.org\/document\/9438394\" target=\"_blank\" rel=\"noopener\">that design requires a solar-powered cooling system<\/a>; any loss of the power and the samples would be destroyed. In the moon\u2019s forever-frozen shadowed regions, a lunar vault wouldn\u2019t need energy or constant human maintenance, Hagedorn\u2019s team says.<\/p>\n\n\n\n<p>Given the shadowy south pole\u2019s low temperatures, Hagedorn says, a vault there could store \u201cone of the most powerful cells that we have today\u201d \u2014 fibroblasts. Scientists can transform these animal cells into stem cells, \u201cand then those stem cells can be used for cloning,\u201d she says. The cells could be valuable for regenerating populations of threatened or extinct species and for building ecosystems in future human colonies on the moon <a href=\"https:\/\/www.sciencenews.org\/article\/mars-farming-harder-martian-regolith-soil\">or Mars<\/a> (<em>SN: 11\/18\/20<\/em>).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What will it take to build one?<\/h2>\n\n\n\n<p>The new proposal has its share of hurdles, including what to do about radiation and the long-term effects of microgravity on the samples. Hagedorn and colleagues are designing radiation-proof sample storage containers. The next step would be to test out prototypes on a future moon mission.<\/p>\n\n\n\n<p>\u201cThe authors do a good job laying out many of the challenges,\u201d says lunar scientist Benjamin Greenhagen of the Johns Hopkins Applied Physics Laboratory in Laurel, Md. Another problem could be dust. \u201cDust is everywhere and gets in everything,\u201d he says. \u201cIf their storage requires mechanisms or seals, they will want to consider dust mitigation from the very earliest stages.\u201d<\/p>\n\n\n\n<p>Some of the moon\u2019s permanently dark regions also aren\u2019t immune from temperature swings, as more or less reflected light shines into the shadows, Greenhagen says. \u201cThey are still cold but perhaps not always cold enough for this project without some level of thermal management.\u201d<\/p>\n\n\n\n<p>By far, the biggest challenge will be getting buy-in from the scientific community and other stakeholders, and to get nations to work together on the plan, Hagedorn says.<\/p>\n\n\n\n\n\n<p>Furthermore, \u201cthere are communities on Earth to whom the moon is sacred,\u201d Greenhagen says. \u201cThe authors should proactively engage these communities and look for an inclusive path forward to store biologic materials on the moon.\u201d<\/p>\n\n\n\n<p>Samples that should be deposited first in the lunar vault include those from endangered species, pollinators, ecological engineers and species that have the potential to help humans during space exploration, the team says. But because the project is still in early stages, \u201cnothing\u2019s set in stone at this point, other than we would probably go to the moon,\u201d Hagedorn says. The team welcomes feedback on the proposal.<\/p>\n\n\n\n\t\t\t<\/div>\r\n<br>\r\n<br><a href=\"https:\/\/www.sciencenews.org\/article\/endangered-species-moon-safekeeping\">Source link <\/a>","protected":false},"excerpt":{"rendered":"<p>As more and more species near extinction, scientists have been collecting samples from animals, plants and other creatures and storing them in biorepositories across the globe (SN: 5\/8\/19). But climate change, environmental disasters and wars threaten these modern Noah\u2019s arks (SN: 2\/28\/22). Now, a team of researchers is brainstorming an out-of-this-world solution: building one of [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":114230,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","fifu_image_url":"https:\/\/i0.wp.com\/www.sciencenews.org\/wp-content\/uploads\/2024\/08\/080824_gt_lunar-biobank_feat.jpg?fit=800%2C450&ssl=1","fifu_image_alt":"","footnotes":""},"categories":[606],"tags":[22842,3891,601,839,1583],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/114229"}],"collection":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/comments?post=114229"}],"version-history":[{"count":1,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/114229\/revisions"}],"predecessor-version":[{"id":114231,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/114229\/revisions\/114231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/media\/114230"}],"wp:attachment":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/media?parent=114229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/categories?post=114229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/tags?post=114229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}