Permafrost ? The major threat

06/01/2024 44 Comments

“It has been clear for decades that Earth’s climate is changing, and the impact of human activities on the climate system is indisputable,” said Masson-Delmotte(a French paleoclimatologist. Research Director at the CEA and Co-Chair of IPCC Group No. 1).

The publication of the 6th IPCC report reflects, not surprisingly, the catastrophic scale and speed of current climate change. and it is again clear that climate change affects   all regions of the world and affects all climate systems.

Given the inertia of our societies regarding the issue, which is crucial for the future of our civilization, our planet will continue to warm to far exceed the limits set by the Paris Agreement concluded in 2015,  which planned to contain this warming below 2 C, or even 1.5 C compared to the pre-industrial era.

In order not to exceed these limits, States have committed to reducing their greenhouse gas emissions, even as the effects of climate change are increasingly present. But the Earth could make its own and thwart this project.

Melting permafrost appears to threaten these objectives.

This frozen subsoil, whose temperature does not exceed 0 degrees for two consecutive years in normal times, shows us how alarming the situation is. It ismade up of organic matter that has frozen before decomposition,  and which due to the increase in temperature will decompose by releasing carbon in the form of greenhouse gases: carbon dioxide and methane.

However, given the extent of permafrost, which accounts for 1/4 of the soil area in the northern hemisphere, its melting would result in the release into the atmosphere of 1672 billion tons of carbon currently sequestered in the frozen subsoil.

 Not to mention the very large quantities of mercury contained in the soils of the Arctic, which by spreading via marine currents or atmospheric exchangeshave  contaminated  all of our environments. A real poison for the living. The amounts of methane and CO₂ it traps correspond to about 15 years of human emissions.

To limit and stabilize global warming below 2°C, or even 1.5°C, the IPCC reaffirms thatCO2 emissions must be reduced rapidly and net-zero CO2 emissions must be achieved around 2050. “Limiting other greenhouse gases and air pollutants, especially methane, could benefit both public health and the climate,” the  experts add in their report. They warn, however:  “Human-induced warming and sea-level rise would continue for centuries due to time scales associated with climate processes and feedbacks, even if greenhouse gas concentrations were stabilized.”

In addition, permafrost could experience what scientists call a tipping point: beyond a certain rise in temperatures, it will continue to melt and release greenhouse gases into the atmosphere, regardless of the decrease in emissions.

44 Comments

  1. דירות דיסקרטיות בחיפה
    22/07/2022

    Can I simply say what a comfort to find someone that actually understands what theyre discussing on the net. You actually realize how to bring a problem to light and make it important. More and more people really need to read this and understand this side of your story. I was surprised that youre not more popular since you definitely possess the gift.

  2. Cheapest eBooks Store
    23/07/2022

    of course like your web site but you have to test the spelling
    on several of your posts. Many of them are rife with spelling issues and I in finding it very troublesome
    to tell the truth nevertheless I will surely come back again.

  3. graliontorile
    07/08/2022

    Hmm it seems like your site ate my first comment (it was super long) so I guess I’ll just sum it up what I wrote and say, I’m thoroughly enjoying your blog. I too am an aspiring blog writer but I’m still new to the whole thing. Do you have any helpful hints for first-time blog writers? I’d genuinely appreciate it.

  4. דירות דיסקרטיות
    25/08/2022

    Im very happy to find this website. I wanted to thank you for your time due to this fantastic read!! I definitely savored every part of it and i also have you book-marked to look at new stuff on your website.

  5. antika alan yerler
    18/11/2022

    I would like to thank you for the efforts you have put in writing this website. I am hoping the same high-grade blog post from you in the upcoming as well. In fact your creative writing skills has inspired me to get my own blog now. Really the blogging is spreading its wings rapidly. Your write up is a good example of it.

  6. beautiful material online
    26/12/2022

    I?ve been exploring for a little bit for any high-quality articles or weblog posts in this sort of space . Exploring in Yahoo I finally stumbled upon this website. Reading this information So i am glad to exhibit that I have a very just right uncanny feeling I found out just what I needed. I most indisputably will make certain to do not overlook this web site and give it a glance regularly.

  7. شركة نقل عفش بجدة ,شركات نقل عفش بجدة , أفضل شركة نقل عفش بجدة ,شركة نقل اثاث بجدة , نقل عفش بجدة
    30/12/2022

    I like what you guys are up also. Such intelligent work and reporting! Keep up the superb works guys I?ve incorporated you guys to my blogroll. I think it will improve the value of my web site 🙂

  8. zoritoler imol
    03/01/2023

    I’m still learning from you, while I’m trying to achieve my goals. I definitely enjoy reading everything that is posted on your website.Keep the information coming. I loved it!

  9. vorbelutr ioperbir
    04/03/2023

    I precisely needed to thank you very much all over again. I’m not certain the things I might have achieved without the type of points revealed by you over such a topic. Entirely was a traumatic situation for me, but noticing the specialised style you solved the issue forced me to leap for fulfillment. I am just thankful for the assistance and as well , believe you realize what a powerful job your are undertaking instructing people with the aid of your web page. Most probably you have never encountered all of us.

  10. driving lessons
    09/04/2023

    Appreciate you sharing, great article post.Thanks Again. Will read on…

  11. gralion torile
    19/04/2023

    You have observed very interesting details! ps nice web site. “By their own follies they perished, the fools.” by Homer.

  12. zoritoler imol
    20/06/2023

    Regards for this grand post, I am glad I found this website on yahoo.

  13. gralion torile
    19/07/2023

    This web site is really a walk-through for all of the info you wanted about this and didn’t know who to ask. Glimpse here, and you’ll definitely discover it.

  14. gralion torile
    24/07/2023

    excellent points altogether, you simply gained a new reader. What would you suggest about your post that you made a few days ago? Any positive?

  15. vorbelutr ioperbir
    27/07/2023

    Enjoyed reading this, very good stuff, regards.

  16. graliontorile
    04/08/2023

    Hi, Neat post. There is an issue with your web site in web explorer, might test this… IE nonetheless is the market leader and a big element of other folks will pass over your wonderful writing due to this problem.

  17. Psychic Parties
    12/08/2023

    Hi there, You’ve done a fantastic job. I will certainly digg it and individually suggest to my friends. I am sure they will be benefited from this web site.

  18. zoritoler imol
    13/08/2023

    I have read several excellent stuff here. Definitely price bookmarking for revisiting. I surprise how so much effort you set to make this sort of wonderful informative site.

  19. Psychic Parties
    15/08/2023

    I know this if off topic but I’m looking into starting my own weblog and was curious what all is required to get set up? I’m assuming having a blog like yours would cost a pretty penny? I’m not very internet savvy so I’m not 100 sure. Any tips or advice would be greatly appreciated. Thanks

  20. louisville strippers
    20/08/2023

    Please let me know if you’re looking for a author for your site. You have some really good posts and I think I would be a good asset. If you ever want to take some of the load off, I’d absolutely love to write some material for your blog in exchange for a link back to mine. Please shoot me an email if interested. Thank you!

  21. hire spiderman for birthday party
    21/08/2023

    you will have an ideal blog right here! would you wish to make some invite posts on my weblog?

  22. zoritoler imol
    30/09/2023

    Currently it appears like Movable Type is the top blogging platform out there right now. (from what I’ve read) Is that what you are using on your blog?

  23. fashion grunge shop
    10/10/2023

    I am really loving the theme/design of your blog.

    Do you ever run into any internet browser compatibility problems?
    A couple of my blog readers have complained about my blog
    not working correctly in Explorer but looks great in Opera.
    Do you have any recommendations to help fix this issue?

  24. graliontorile
    06/11/2023

    This is very interesting, You are a very skilled blogger. I have joined your feed and look forward to seeking more of your wonderful post. Also, I’ve shared your website in my social networks!

  25. Unisda pasti Nomor satu Di Lamongan
    28/11/2023

    Would you be interested in exchanging hyperlinks?

  26. situs porno
    29/11/2023

    I?d have to test with you here. Which isn’t one thing I usually do! I take pleasure in reading a submit that can make people think. Additionally, thanks for allowing me to remark!

  27. COVENT GARDEN ESCORTS
    13/12/2023

    Hey very cool blog!! Man .. Excellent .. Amazing .. I will bookmark your blog and take the feeds also?I’m happy to find a lot of useful information here in the post, we need work out more techniques in this regard, thanks for sharing. . . . . .

  28. url
    20/12/2023

    Thank you for the auspicious writeup. It in fact was a amusement account it. Look advanced to more added agreeable from you! By the way, how can we communicate?

  29. click
    21/12/2023

    It is appropriate time to make some plans for the future and it’s time to be happy. I’ve read this post and if I could I want to suggest you few interesting things or advice. Maybe you could write next articles referring to this article. I want to read more things about it!

  30. how to sell merchant services
    23/12/2023

    Howdy! Quick question that’s totally off topic. Do you know how to make your site mobile friendly? My web site looks weird when viewing from my apple iphone. I’m trying to find a template or plugin that might be able to fix this problem. If you have any suggestions, please share. Appreciate it!

  31. 88idr
    04/01/2024

    I’ve learned many important things by means of your post. I’d personally also like to state that there will be a situation that you will obtain a loan and never need a cosigner such as a U.S. Student Support Loan. But when you are getting a loan through a classic bank or investment company then you need to be ready to have a co-signer ready to enable you to. The lenders are going to base any decision on a few issues but the most significant will be your credit ratings. There are some loan merchants that will as well look at your job history and make a decision based on that but in most cases it will hinge on your score.

  32. vorbelutr ioperbir
    06/01/2024

    I like this web blog very much, Its a very nice billet to read and find information.

  33. filetransfer
    11/01/2024

    I blog frequently and I really thank you for your information. This great article has truly peaked my interest. I am going to take a note of your site and keep checking for new information about once per week. I subscribed to your RSS feed as well.

  34. how to become a registered ISO for merchant services
    17/01/2024

    I have not checked in here for some time since I thought it was getting boring, but the last several posts are great quality so I guess I will add you back to my everyday bloglist. You deserve it my friend 🙂

  35. kontol
    20/03/2024

    Hey there, I think your website might be having browser
    compatibility issues. When I look at your blog site
    in Ie, it looks fine but when opening in Internet Explorer, it has
    some overlapping. I just wanted to give you a quick heads up!
    Other then that, fantastic blog!

  36. zoritoler imol
    01/05/2024

    I¦ll immediately snatch your rss as I can not to find your e-mail subscription link or e-newsletter service. Do you’ve any? Please permit me understand so that I may just subscribe. Thanks.

  37. external signs for businesses
    21/05/2024

    I’ve observed that in the world of today, video games are classified as the latest phenomenon with children of all ages. Periodically it may be difficult to drag your family away from the video games. If you want the very best of both worlds, there are lots of educational games for kids. Great post.

  38. pit viper gun
    24/05/2024

    I?ll immediately grab your rss feed as I can not find your e-mail subscription link or newsletter service. Do you’ve any? Please let me know so that I could subscribe. Thanks.

  39. Best Credit Cards For Cashback
    26/05/2024

    Thanks , I’ve just been looking for information about this topic for ages and yours is the greatest I’ve discovered so far. But, what about the bottom line? Are you sure about the source?

  40. cross country moving companies near me
    30/05/2024

    I have learned some important things through your website post. One other thing I would like to talk about is that there are many games available on the market designed in particular for preschool age kids. They involve pattern acknowledgement, colors, animals, and models. These commonly focus on familiarization rather than memorization. This keeps little kids engaged without sensing like they are learning. Thanks

  41. full service movers near me
    31/05/2024

    Thanks for your blog post. I would like to say a health insurance brokerage service also works best for the benefit of the actual coordinators of your group insurance plan. The health insurance professional is given a summary of benefits desired by individuals or a group coordinator. What a broker can is look for individuals as well as coordinators which will best complement those needs. Then he offers his advice and if each party agree, the particular broker formulates an agreement between the 2 parties.

  42. bad boys blue
    02/06/2024

    I believe that a foreclosed can have a major effect on the applicant’s life. House foreclosures can have a Six to 10 years negative affect on a client’s credit report. The borrower that has applied for home financing or any loans for example, knows that the worse credit rating is usually, the more difficult it is to have a decent mortgage loan. In addition, it may possibly affect a new borrower’s capacity to find a really good place to let or hire, if that becomes the alternative houses solution. Thanks for your blog post.

  43. zoritoler imol
    03/06/2024

    Thanks, I’ve recently been searching for info approximately this topic for a while and yours is the greatest I’ve came upon so far. However, what about the bottom line? Are you certain in regards to the source?

  44. the genius wave buy
    06/06/2024

    I have read some good stuff here. Certainly worth bookmarking for revisiting. I surprise how much effort you put to create such a magnificent informative site.

Leave a Comment

Your email address will not be published.