• About
    • Which Energy Mix is this?
  • Climate News Network Archive
  • Contact
The climate news that makes a difference.
No Result
View All Result
The Energy Mix
  • Canada
  • UK & Europe
  • Fossil Fuels
  • Ending Emissions
  • Community Climate Finance
  • Clean Electricity Grid
  • Cities & Communities
SUBSCRIBE
DONATE
  • Canada
  • UK & Europe
  • Fossil Fuels
  • Ending Emissions
  • Community Climate Finance
  • Clean Electricity Grid
  • Cities & Communities
SUBSCRIBE
DONATE
No Result
View All Result
The Energy Mix
No Result
View All Result
  • Canada
  • UK & Europe
  • Fossil Fuels
  • Ending Emissions
  • Community Climate Finance
  • Clean Electricity Grid
  • Cities & Communities
  FEATURED
BP Predicts Faster Oil and Gas Decline as Clean Energy Spending Hits $1.1T in 2022 January 31, 2023
Canada Needs Oil and Gas Emissions Cap to Hit 2030 Goal: NZAB January 31, 2023
Ecuador’s Amazon Drilling Plan Shows Need for Fossil Non-Proliferation Treaty January 31, 2023
Rainforest Carbon Credits from World’s Biggest Provider are ‘Largely Worthless’, Investigation Finds January 31, 2023
Danske Bank Quits New Fossil Fuel Financing January 23, 2023
Next
Prev

Antarctic May Soon Lose Its Fourth-Largest Ice Shelf

August 26, 2016
Reading time: 2 minutes

NASA/Wikimedia Commons

NASA/Wikimedia Commons

 
NASA/Wikimedia Commons
NASA/Wikimedia Commons

A crack in the Larsen C ice shelf, the fourth-largest in Antarctica, has lengthened to 130 kilometres and widened to 350 metres, meaning that “it may be only a matter of time before we see the loss of an enormous chunk of Larsen C,” the Washington Post reports.

Larsen C is slightly smaller than Scotland, according to the British Antarctic Survey. The 6,000 square kilometres (2,316 square miles) that may soon be lost would be nearly the size of Delaware, said Martin O’Leary, a Swansea University glaciologist and member of the Survey’s Project MIDAS.

  • Be among the first to read The Energy Mix Weekender
  • A brand new weekly digest containing exclusive and essential climate stories from around the world.
  • The Weekender:The climate news you need.
New!
Subscribe

Such an “historic event” would “bring to mind the losses of the Larsen A ice shelf in 1995 and the sudden breakup of Larsen B in 2002,” writes the Post’s Chris Mooney. “When that last event happened, the National Snow and Ice Data Center remarked that Earth had lost a major feature that had ‘likely existed since the end of the last major glaciation’” 12,000 years ago.

“It’s hard to tell how soon it could break—we really don’t have a good handle on the processes which control the timing of the crack propagation,” he told the Post. “It’s a lot like predicting an earthquake. Exact timings are hard to come by. Probably not tomorrow, probably not more than a few years.”

Mooney explains that “when ice shelves lose large chunks, it does not raise sea level because these bodies are already afloat. However, the loss of an ice shelf can speed up the seaward flow of the non-floating glacial ice behind it, and this ice can in turn contribute to sea level rise.” Researchers calculate that Larsen C holds back enough ice raise global sea levels by 10 centimetres (almost four inches).



in Arctic & Antarctica, Climate & Society, Ice Loss & Sea Level Rise, Jurisdictions

The latest climate news and analysis, direct to your inbox

Subscribe

Related Posts

Mike Mozart/Flickr
Ending Emissions

BP Predicts Faster Oil and Gas Decline as Clean Energy Spending Hits $1.1T in 2022

January 31, 2023
324
Gina Dittmer/PublicDomainPictures
Canada

Canada Needs Oil and Gas Emissions Cap to Hit 2030 Goal: NZAB

January 31, 2023
196
CONFENIAE
Ending Emissions

Ecuador’s Amazon Drilling Plan Shows Need for Fossil Non-Proliferation Treaty

January 31, 2023
61

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

I agree to the Terms & Conditions and Privacy Policy.

Trending Stories

Mike Mozart/Flickr

BP Predicts Faster Oil and Gas Decline as Clean Energy Spending Hits $1.1T in 2022

January 31, 2023
324
Green Energy Futures/Flickr

Australian Suburb Connects Community Battery to Rooftop Solar

May 3, 2022
10
Joshua Doubek/Wikipedia

No New Jobs Came from Alberta’s $4B ‘Job Creation’ Tax Cut for Big Oil

October 6, 2022
501
Sam Balto/YouTube

Elementary School’s Bike Bus Brings ‘Sheer Joy’ to Portland Neighbourhood

October 16, 2022
259
Lucio Santos/flickr

Canadian Banks Increased Fossil Investment in 2021, Report Card Shows

November 27, 2022
115
EcoAnalytics

Albertans Want a Just Transition, Despite Premier’s Grumbling

January 23, 2023
324

Recent Posts

Gina Dittmer/PublicDomainPictures

Canada Needs Oil and Gas Emissions Cap to Hit 2030 Goal: NZAB

January 31, 2023
196
CONFENIAE

Ecuador’s Amazon Drilling Plan Shows Need for Fossil Non-Proliferation Treaty

January 31, 2023
61
Ken Teegardin www.SeniorLiving.Org/flickr

Virtual Power Plants Hit an ‘Inflection Point’

January 31, 2023
125
/snappy goat

Rainforest Carbon Credits from World’s Biggest Provider are ‘Largely Worthless’, Investigation Finds

January 31, 2023
94
Victorgrigas/wikimedia commons

World Bank Climate Reforms Too ‘Timid and Slow,’ Critics Warn

January 31, 2023
42
Doc Searls/Twitter

Guilbeault Could Intervene on Ontario Greenbelt Development

January 31, 2023
132
Next Post

Human footprint trails biodiversity pressures

The Energy Mix - The climate news you need

Copyright 2023 © Energy Mix Productions Inc. All rights reserved.

  • About
  • Contact
  • Privacy Policy and Copyright
  • Cookie Policy

Proudly partnering with…

scf_withtagline
No Result
View All Result
  • Canada
  • UK & Europe
  • Fossil Fuels
  • Ending Emissions
  • Community Climate Finance
  • Clean Electricity Grid
  • Cities & Communities

Copyright 2022 © Smarter Shift Inc. and Energy Mix Productions Inc. All rights reserved.

Manage Cookie Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behaviour or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage vendors Read more about these purposes
View preferences
{title} {title} {title}