http://www.climateoutcome.kiwi.nz/blog.html

Larsen C ice sheet breaking up?

20/2/2015

Rising sea level is becoming an even greater threat amongst all the problems with climate change. Most of the big ice sheets have very few records because they are so inaccessible but, despite their size,
they are very sensitive to minute changes in temperature and yet they are vital to our lifestyle and civilisation.

Research by D. JANSEN, B. KULESSA, P.R. SAMMONDS, A. LUCKMAN, E.C. KING, N.F. GLASSER has uncovered a disturbing situation.
http://www.igsoc.org:8080/journal/56/198/j10J001.pdf

West Antarctica is a huge ice sheet held in position by a string of islands and as it projects into the Southern Ocean, towards South America, it is vulnerable to the changing temperature of wind and water.

Larsen A and B have already collapsed and now a large crack has appeared in Larsen C. If this crack progresses on its trajectory it would break off an estimated 6400 Sq Km or 12% of the ice sheet or it may take a shorter route and release 9%

The problem appears to be that, In common with many other ice sheets, warmer ocean water is melting the ice from below and detaching the ice from its grounding line making it vulnerable to breaking and also melting from above due to an increase in wind patterns.
These Antarctic ice sheets are vitally important to the rate of sea level rise because, although this ice is already in the water and will not in itself add to the rise, it is holding back the glaciers from the land-ice and past history shows that when this buttressing by the sea ice disappears the land ice speeds up its journey to the sea.
Everyone will be looking at Larsen C, especially as the Pine Island ice sheet is also melting rapid from below and is in terminal decline.

Who knows what else is happening in this hard to reach region?
This video helps explain some of the problems.
https://www.youtube.com/watch?v=TMJpqxFaMqk

32 Comments

Bob Bristow

28/2/2015 10:11:21 am

Thanks for that interesting update on West Antarctica, which is reinforced by Associated Press with the title "Antarctica's retreating ice may re-shape Earth" appearing in yesterday's physorg.

http://phys.org/news/2015-02-antarctica-retreating-ice-re-shape-earth.html

The PDO index has been at a record high for the last 2 months and has been positive for just over a year, Prof Kevin Trenberth believes that the so called hiatus is likely over now and we should start seeing sharper rises. Should be an interesting year leading up to the COP21 conference in Paris (30 November to 11 December 2015).

http://www.wunderground.com/blog/JeffMasters/comment.html?entrynum=2923

Boom essays link

24/9/2017 02:18:27 pm

Larsen C ice sheet breaking up is the wake up call that everyone needs. It goes to show how we are slowly destroying the planet Earth. Many people are still in denial that it is our fault why the Earth is becoming more and more polluted. We cannot seem to accept the fact that we are the main reason why we are not on the verge of having a climate change. We must do something about this problem or else we will regret it for the rest of our lives.

Bob Bingham

24/9/2017 07:46:48 pm

The American and British media are committed to protecting the oil and coal companies but the rest of the world knows what is happening and is getting with the changes. It's not good but it's not all bad.

Bob Bingham

2/3/2015 12:16:21 am

Thanks for those leads Bob. Its a worry that so many distinguished scientists are voicing their concerns, Kevin Trenberth is a Kiwi so I always look out for his comments.

Peter

6/3/2015 02:40:40 am

I used to be like you many years ago but have since matured and investigated the subject exhaustively. Myself and everyone that I am connected with are totally convinced that MMCC is a total con. Do you receive any grants? Thought so

Bob Bingham

8/3/2015 09:38:25 am

What a pathetic attempt at denial. The USA has wasted thirty years protecting it coal and oil companies and it will prove to be a very expensive mistake.

Peter

9/3/2015 04:16:52 am

What a pathetic attempt at being an ideological green wanker.
Good cheap clean energy is what the world needs and we have an abundance of it . The last thing that sane people need is some green loony to tell them how to live. Grow up.
I deal in facts not bullshit. If Co2 was a pollutant and not a gas of life you may have some point to your green argument but you don't. How is that grant going - thought so.

Bob Bristow

9/3/2015 10:45:25 am

Not heard of any climate related entities with the initials of MMCC, think you must mean NIPCC, agreed that is a total con

Bob Bingham

24/9/2017 07:47:44 pm

Idiot.

Bob Bristow

10/3/2015 03:48:36 am

How can people still deny that part of the warming and change is due to man’s industrial CO2 emissions, after listening to Prof Richard Alley's elevator talk ?…

https://www.youtube.com/watch?feature=player_embedded&v=IamcNmYf2Rg

Anti aircraft missiles are calibrated taking into account the laws of physics and IR disruption further more there has been recent empirical evidence.

Some people just enjoy arguing for the sake of it and give a pretense that they know better, do they not care that lives are being ruined and lost. Anything they can not understand they resort to abusive language and politics.

http://www.iflscience.com/environment/scientists-find-direct-evidence-atmospheric-co2-heats-earth-s-crust

peter

10/3/2015 07:22:11 am

Bob you are hopelessly out of your depth. Termites produce more Co2 than the miniscule amounts that humans produce. You are ideologically driven (you would not be a greenie would you) only.
Unfortunately for the alarmists there is way too much conflicting reporting happening which only proves the desperation of the prolification of the scam. Anyone with an ounce of intelligence would conduct their own research on the subject to form an opinion based on scientific fact. People who pollute the gullible with environmental religion are a disgrace. Goodbye.

Bob Bristow

10/3/2015 08:54:57 am

No I am certainly not a "Greenie" I been through (and past with distinction) University courses under professional tutors, that is Professor R.B Alley at Penn State and Dr David Archer at Chicago University. I have no interest at all in politics or conservation at all. My interest is solely in science. I have heard that termite story many years ago. I have discussed it with people before such as the astrologer Ken Ring, in the end if someone thinks they know more than our best climatologists and paleo-climatoligists then I am probably wasting my time debating it. I suspect it is the Dunning–Kruger effect or some other cognitive dissonance disorder.

Even Anthony Watts in his Heartland group sponsored WUWT recognizes the IR blocking effect of CO2, he just disagrees with climate models and predictive methods.

CO2 molecules vibrate and block outgoing radiation, Svente Arrhenious worked out the equation in 1896. It is a physical law of science.

Bob Bingham

11/3/2015 02:15:32 pm

This person who calls himself Peter is the third denier that has visited this site so I am very proud that my efforts have been noticed by the fossil fuel industry and I am becoming a problem to them.

Visitor link

9/1/2017 06:33:01 am

Hi,
your web page is not usable. It feels like it was made in 1990. E.g. the main text takes merely 50% of the width, the other 50% are just EMPTY. The statement at the bottom "Proudly powered by Weebly" is not serious. It is not professional. Shame on Weebly.

Regards,
...

Bob Bingham

24/9/2017 07:50:08 pm

It works fine for me and you read it so it can't be all bad.

diffusers electric link

3/1/2020 08:31:23 pm

Cold air diffuser uses the nebulizer to diffuse the oil by using room temperature air. This diffuser is quick and efficient. But this cannot use for thick or heavy oils.

fastest electric scooter link

10/2/2020 08:00:26 pm

Gas scooters will allow you to travel virtually any distance because you can always stop and buy more fuel

Pinecrest Tutoring link

11/7/2020 07:39:39 pm

Thanks for give me information on this topic. you have sharing very nice post.

Private tutor Highland Beach link

15/7/2020 04:34:03 am

Thanks for posting! I really like what you've acquired here; You should keep it up forever! Best of luck

loving men link

15/7/2020 06:39:06 am

I do not really encourage people to cheat on their partners, but I can see why they do it. Being in a relationship can be intoxicating at times. If you ask me, people will eventually get tired of the same partner, but that does not make cheating okay. I hope that we all consider the feelings of our partners before we decide to hurt them. Let us all learn to love and not hurt, never cheat on your partner, ever.

Vero Beach Tutoring link

17/7/2020 10:11:44 pm

I am agreed with your points that Rising sea level is a biggest threat and authorities are not taking seriously action against it

SAT Tutor Gulf Stream link

19/7/2020 06:47:26 am

Couldn't be written any better. Reading this post reminds me of my old room mate! He always kept talking about this. I will forward this article to him. Pretty sure he will have a good read. Thanks for sharing!

Private tutor Lighthouse link

20/7/2020 10:45:57 pm

This blog is providing beautiful news about about the Liberian Educational Sector. It is nice to know about it this is useful information. And such blogs makes us familiar with the whole world.

Jupiter Island Tutoring link

21/7/2020 03:56:27 am

It seems like an educational blog which always some new information to visitors and Enjoying every little bit of it and I have you bookmarked to check out new stuff you blog post.

Sunny Isles Tutoring link

22/7/2020 07:55:55 pm

I just wanted to add a comment here to mention thanks for you very nice ideas. I appreciate when I see well written material.

Aventura Tutoring link

23/7/2020 04:40:58 am

I have found so many interesting thing in your blog and I really love that. Keep up the good work!

Wellington Tutoring link

24/7/2020 05:09:19 pm

Thanks, this is in every respect what I need to know. Thank you, it's very interesting. I wish you all the best and every success in future.

Palm Beach Tutoring link

26/7/2020 07:47:41 pm

What a great web blog . I like this blog because of its design and interface. It is user friendly and it is nice to visit the blog.

Boynton Beach Tutoring link

27/7/2020 03:27:05 am

Thanks for give me information on this topic. you have sharing very nice post.

Parkland Tutoring link

29/7/2020 02:40:25 am

It was a beneficial workout for me to go through your webpage. It definitely stretches the limits with the mind when you go through very good info and make an effort to interpret it properly. I am going to glance up this web site usually on my PC. Thanks for sharing

Boca Raton Tutoring link

29/7/2020 03:10:46 am

This is a great inspiring article. I am pretty much pleased with your good work. You put really very helpful information. Keep it up. Keep blogging. Looking to reading your next post.

hitachi double door refrigerator link

28/10/2020 11:55:47 pm

Greetings to each one, it's really a particular for me to visit this website page, it comprises of helpful Information.

Bob Bingham Blog page.

Larsen C ice sheet breaking up?

Leave a Reply.

Bob Bingham

Archives

Categories