But the researchers said it was “surprising” that microbes that’ve evolved to thrive in the warm and wet environments of our bodies can also survive – in a dormant state – in the harsh conditions of the death zone on Everest. Of course, we humans shed microbes wherever we go. So how does human DNA get left behind on a place like Everest? But now, it seems, they’re leaving behind more than trash. There are so many that the issue of trash has become a concern. Twice a year, around May and October, hundreds of mountain climbers camp at the South Col before their push to the top. Last chance to get a moon phase calendar! Only a few left. Nicholas Dragone of UC Boulder led the research team. The peer-reviewed journal Arctic, Antarctic, and Alpine Research published this new study on February 16, 2023. The germs on Everest might also teach us how we humans could impact, for example, Mars. The scientists said the left-behind germs on Everest might someday help us understand biomes (life zones) on alien worlds. And these human germs can reveal just how hardy microbes can be in extreme environments. The researchers said the frozen microbes shouldn’t significantly impact the broader environment. If somebody even blew their nose or coughed, that’s the kind of thing that might show up. How’d the germs get there? Steve Schmidt of CU Boulder – a co-author on the study – commented: Yet, researchers at the University of Colorado-Boulder said on March 14, 2023, that the germs climbers leave behind at the South Col might survive a very long time … centuries. There’s inhospitable weather and sub-zero temperatures. At this point – some 26,300 feet (8,000 meters) above sea level – humans can’t survive for long. When climbers ascending Mount Everest reach their last major camp – at the South Col – they’ve crossed into what’s called the death zone. Yet, even here, researchers who took soil samples discovered microbial DNA – germs – that remain and will continue to remain long after the humans have moved on. It’s subject to low air pressure, cold temperatures and high-speed winds. Mount Everest climbers leave their germs behind The South Col – between Mount Everest and Lhotse, the highest and 4th-highest mountains on Earth – is typically the site of climbers’ final camp before they attempt the summit. Continued abuse of our services will cause your IP address to be blocked indefinitely.Mount Everest climbers leave their germs behind,Updates on your cosmos and world Please fill out the CAPTCHA below and then click the button to indicate that you agree to these terms. If you wish to be unblocked, you must agree that you will take immediate steps to rectify this issue. If you do not understand what is causing this behavior, please contact us here. If you promise to stop (by clicking the Agree button below), we'll unblock your connection for now, but we will immediately re-block it if we detect additional bad behavior. Overusing our search engine with a very large number of searches in a very short amount of time.Using a badly configured (or badly written) browser add-on for blocking content.Running a "scraper" or "downloader" program that either does not identify itself or uses fake headers to elude detection.Using a script or add-on that scans GameFAQs for box and screen images (such as an emulator front-end), while overloading our search engine.There is no official GameFAQs app, and we do not support nor have any contact with the makers of these unofficial apps. Continued use of these apps may cause your IP to be blocked indefinitely. This triggers our anti-spambot measures, which are designed to stop automated systems from flooding the site with traffic. Some unofficial phone apps appear to be using GameFAQs as a back-end, but they do not behave like a real web browser does.Using GameFAQs regularly with these browsers can cause temporary and even permanent IP blocks due to these additional requests. If you are using Maxthon or Brave as a browser, or have installed the Ghostery add-on, you should know that these programs send extra traffic to our servers for every page on the site that you browse. The most common causes of this issue are: Your IP address has been temporarily blocked due to a large number of HTTP requests.
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