Powinniśmy się bać, wybuch wulkanu na Islandii to dopiero początek
W serwisie Onet.pl dostępny jest artykuł opisujący skutki niedawnej erupcji wulkanu Eyjafjöll na Islandii:
Ziemia co jakiś czas przypomina nam, że tak naprawdę wcale nie kontrolujemy naszej planety. Seria erupcji wulkanicznych na Islandii, która zaczęła się w środę, to właśnie jedno z takich przypomnień. Obserwując jak chmura popiołu zasnuwa północną Europę, całkowicie paraliżując ruch powietrzny nad Skandynawią i Wielką Brytanią, zaczynamy uświadamiać sobie naszą ludzką bezbronność wobec sił natury.
Jak się okazuje, Ziemia pełna jest “superwulkanów”, które śpią ukryte aż do momentu uaktywnienia. Zagrożenie, jakie powoduje ich wybuch, jest niewyobrażalne:
W 2005 grupa robocza (powołana przez Londyńskie Towarzystwo Geologiczne), która badała poziom zagrożenia erupcją superwulkanu, doszła do wniosku, że takie zjawisko mogłoby “doprowadzić do zniszczenia obszaru wielkości Ameryki Północnej lub Europy, a w ciągu kilku lat wywołać całkowitą zmianę klimatu. Wybuch na taką skalę może zrujnować rolnictwo, pozbawić ludzkość dostępu do żywności i zagrozić naszej cywilizacji”.
Erupcje superwulkanów zwykle wiąże się z masowym wymieraniem gatunków, jak choćby z wymieraniem permskim około 250 mln lat temu – z powierzchni Ziemi zniknęło wtedy prawie 90 proc. gatunków organizmów morskich i doszło do powstania trapów syberyjskich.
Wyobraźmy sobie, co może nas czekać! W artykule znajduje się opis skutków erupcji islandzkiego wulkanu, która miała miejsce w XVIII wieku:
Ostatni potężny wybuch na Islandii miał miejsce w 1783. Laki, wulkan szczelinowy sąsiadujący z Grimsvötn, otworzył się i przez osiem miesięcy z ponad setki kraterów wydostawała się lawa i chmury pyłów. Trujący dwutlenek siarki zabił ponad połowę bydła na Islandii i wywołał klęskę głodu, która doprowadziła do śmierci około 10 tys. osób, czyli około jednej czwartej populacji.
Na tym nie koniec, bo toksyczny obłok pyłów wulkanicznych przeniósł się na południe, siejąc spustoszenie w Europie. – Pojawienie się ogromnych ilości dwutlenku węgla przy wyjątkowo niesprzyjających warunkach pogodowych, spowodowało gęstą mgłę, która na kilka miesięcy zasnuła całą zachodnią Europę. W rezultacie, od 1783 do zimy 1784 zmarły tysiące osób – przypomina Jerram. Mgła była tak gęsta, że statki zmuszone były stać bezczynnie w portach całej Europy.
Bolesne skutki erupcji Laki zaobserwowano też w bardziej odległych zakątkach świata. – Mamy dowody, że Laki przyczynił się do klęski nieurodzaju ryżu w Japonii w 1783 i osłabił cyrkulację afrykańskiego i indyjskiego monsunu – mówi Thordarson.
|
|
Automate your game server promotion with TopVote.bot. Request any toplist, and we will add support for it. Launch campaigns in just 2 minutes.
TopVote.bot helps game server owners automate promotion and buy votes for their preferred toplists. Can’t find the website you need? Request any toplist, and we will build support for it. Launch campaigns in 2 minutes, pay only for successful votes, and keep your unused tokens forever.
Thanks for sharing these types of wonderful content. In addition, the perfect travel as well as medical insurance strategy can often relieve those problems that come with vacationing abroad. Some sort of medical crisis can soon become too expensive and that’s sure to quickly set a financial problem on the family’s finances. Having in place the ideal travel insurance package prior to setting off is well worth the time and effort. Cheers
The heart of your writing whilst sounding agreeable initially, did not really work very well with me after some time. Someplace throughout the paragraphs you actually managed to make me a believer unfortunately just for a short while. I nevertheless have a problem with your jumps in assumptions and you might do nicely to help fill in those breaks. In the event you can accomplish that, I would surely end up being impressed.
It’s a shame you don’t have a donate button! I’d definitely donate to this outstanding blog! I suppose for now i’ll settle for book-marking and adding your RSS feed to my Google account. I look forward to new updates and will talk about this website with my Facebook group. Talk soon!
Do you have a spam issue on this website; I also am a blogger, and I was wanting to know your situation; we have developed some nice practices and we are looking to exchange methods with other folks, why not shoot me an e-mail if interested.
This is very interesting, You’re a very skilled blogger. I have joined your rss feed and look forward to seeking more of your fantastic post. Also, I’ve shared your web site in my social networks!
Thanks for the something totally new you have exposed in your short article. One thing I’d like to reply to is that FSBO relationships are built eventually. By introducing yourself to owners the first saturday and sunday their FSBO is usually announced, prior to masses start out calling on Friday, you build a good association. By giving them instruments, educational supplies, free reviews, and forms, you become the ally. By using a personal curiosity about them and also their situation, you develop a solid relationship that, in many cases, pays off once the owners decide to go with an agent they know plus trust – preferably you actually.
Thanks a bunch for sharing this with all of us you actually know what you’re talking about! Bookmarked. Kindly also visit my website =). We could have a link exchange agreement between us!
I have observed that in the world nowadays, video games will be the latest fad with children of all ages. Often times it may be not possible to drag your family away from the video games. If you want the best of both worlds, there are numerous educational video games for kids. Interesting post.
Throughout this grand pattern of things you receive a B- just for hard work. Where exactly you confused me personally ended up being in the particulars. As as the maxim goes, the devil is in the details… And that couldn’t be much more accurate here. Having said that, permit me inform you just what exactly did deliver the results. Your writing is definitely very convincing which is possibly the reason why I am making an effort in order to opine. I do not really make it a regular habit of doing that. Next, although I can easily see a jumps in reasoning you make, I am not necessarily certain of how you appear to unite your ideas which inturn produce your final result. For right now I will yield to your point but trust in the near future you actually connect the facts better.
Our platform implements multiple security layers including SHA-256 verification to ensure every file is clean and unmodified.
We’re a gaggle of volunteers and opening a brand new scheme in our community. Your website offered us with valuable information to paintings on. You have performed a formidable job and our whole community will likely be thankful to you.
One thing I want to reply to is that fat burning plan fast can be performed by the right diet and exercise. A person’s size not simply affects the look, but also the complete quality of life. Self-esteem, depressive disorder, health risks, plus physical capabilities are disturbed in an increase in weight. It is possible to make everything right but still gain. Should this happen, a problem may be the offender. While a lot food and never enough physical exercise are usually guilty, common medical ailments and widespread prescriptions can greatly enhance size. Thx for your post in this article.
Hello would you mind sharing which blog platform you’re using? I’m looking to start my own blog in the near future but I’m having a difficult time choosing between BlogEngine/Wordpress/B2evolution and Drupal. The reason I ask is because your design seems different then most blogs and I’m looking for something unique. P.S Apologies for getting off-topic but I had to ask!
Android app enthusiasts can explore our extensive library of free APK files.
Our platform provides smooth downloads.
I’m truly enjoying the design and layout of your website. It’s a very easy on the eyes which makes it much more pleasant for me to come here and visit more often. Did you hire out a developer to create your theme? Excellent work!
Thanks for the tips you have contributed here. In addition, I believe there are a few factors which keep your auto insurance premium all the way down. One is, to take into account buying cars that are within the good list of car insurance providers. Cars which have been expensive are definitely more at risk of being lost. Aside from that insurance coverage is also based on the value of your truck, so the higher in price it is, then higher your premium you make payment for.
hello there and thanks for your info ? I?ve definitely picked up anything new from proper here. I did on the other hand experience some technical issues using this web site, since I experienced to reload the site many times previous to I may just get it to load properly. I have been brooding about if your web hosting is OK? Now not that I am complaining, however slow loading cases occasions will very frequently affect your placement in google and could damage your high quality rating if advertising and ***********|advertising|advertising|advertising and *********** with Adwords. Well I?m including this RSS to my email and could glance out for much more of your respective intriguing content. Ensure that you update this again very soon..
Wow, incredible blog layout! How long have you been blogging for? you make blogging look easy. The overall look of your website is excellent, as well as the content!
Excel together.
Does your website have a contact page? I’m having a tough time locating it but, I’d like to shoot you an email. I’ve got some suggestions for your blog you might be interested in hearing. Either way, great blog and I look forward to seeing it grow over time.
I know this if off topic but I’m looking into starting my own blog and was wondering what all is needed to get setup? I’m assuming having a blog like yours would cost a pretty penny? I’m not very internet savvy so I’m not 100 certain. Any suggestions or advice would be greatly appreciated. Many thanks
Hiya, I’m really glad I have found this info. Nowadays bloggers publish just about gossips and net and this is really annoying. A good site with interesting content, that is what I need. Thank you for keeping this web site, I’ll be visiting it. Do you do newsletters? Cant find it.