Skip to content
Hindi News, हिंदी समाचार, Samachar, Breaking News, Latest Khabar – Pratirodh

Hindi News, हिंदी समाचार, Samachar, Breaking News, Latest Khabar – Pratirodh

Primary Menu Hindi News, हिंदी समाचार, Samachar, Breaking News, Latest Khabar – Pratirodh

Hindi News, हिंदी समाचार, Samachar, Breaking News, Latest Khabar – Pratirodh

  • Home
  • Newswires
  • Politics & Society
  • The New Feudals
  • World View
  • Arts And Aesthetics
  • For The Record
  • About Us
  • Featured

In 20 Years, Greenland Ice Sheet Loses Enough Water To Submerge US

Feb 3, 2022 | Pratirodh Bureau

Crevasses form on top of the Helheim glacier near Tasiilaq, Greenland (Reuters)

Greenland’s immense ice sheet has lost enough ice in the past 20 years to submerge the entire United States in half a metre of water, according to data released this week by Danish researchers.

The climate is warming faster in the Arctic than anywhere else on the planet and melting ice from Greenland is now the main factor in the rise in the Earth’s oceans, according to NASA.

Since measurements began in 2002, the Greenland ice sheet has lost about 4,700 billion tonnes of ice, said Polar Portal, a joint project involving several Danish Arctic research institutes.

This represents 4,700 cubic kilometres of melted water — “enough to cover the entire US by half a meter” — and has contributed 1.2 centimetres to sea level rise, the Arctic monitoring website added.

Polar Portal’s findings are based on satellite imagery from the US-German GRACE programme (Gravity Recovery and Climate Experiment), which showed the ice melt to be most severe near the coasts of the Arctic territory, at the edge of the ice sheet.

In these peripheral zones, “independent observations also indicate that the ice is thinning, that the glacier fronts are retreating in fjords and on land, and that there is a greater degree of melting from the surface of the ice,” the website said.

The west coast of Greenland is particularly affected, according to the data.

Climate change is particularly alarming in the Arctic, which scientists say is warming at a rate three to four times the global average.

According to a study published by NASA in late January, the accelerated melting near Greenland’s coasts can be explained by the warming of the Arctic Ocean.

The phenomenon “is melting Greenland’s glaciers at least as much as warm air is melting them from above”.

Melting ice from Greenland is currently the main factor in the rise in the Earth’s oceans and the territory’s glaciers are now retreating six to seven times faster than they were 25 years ago, the US agency added.

According to climate scientists, the Greenland ice sheet contains enough water to raise the oceans by more than seven metres, and the ice sheet in Antarctica contains enough for a rise of almost 50 metres.

Arctic sea ice cover, although its melting has no effect on sea levels, has also shrunk considerably, losing almost 13 percent of its average surface area every 10 years. (AFP)

Tags: Climate Change, Greenland, Greenland ice-sheet, Pratirodh

Continue Reading

Previous Ukrainians Train In Guerrilla Tactics In Case Of Russian Invasion
Next Expediting Criminalisation Of Marital Rape

More Stories

  • Featured

Indian Economy Yet To Revive From Effects Of Pandemic: CPI (M)

1 hour ago Pratirodh Bureau
  • Featured

New Pipelines Will Fragment Assam’s Protected Forests: Environmentalists

2 hours ago Pratirodh Bureau
  • Featured

The Role Of Urban Foraging In Building Climate-Resilient Food Systems

15 hours ago Pratirodh Bureau

Recent Posts

  • Indian Economy Yet To Revive From Effects Of Pandemic: CPI (M)
  • New Pipelines Will Fragment Assam’s Protected Forests: Environmentalists
  • The Role Of Urban Foraging In Building Climate-Resilient Food Systems
  • Now, A ‘Private’ Sainik School Linked To RSS?
  • About 3,000 Tech Employees Being Fired A Day On Average In Jan
  • War Veteran Doctor, ‘Rasna’ Creator Are Among Padma Awardees
  • Black Days Ahead If Coal City Doesn’t Change
  • US Firm Alleges ‘Brazen’ Fraud By Adani, Who Calls It Malicious
  • Why Ukraine War Today Is So Different From A Year Ago
  • No Screening Of BBC Docu At JNU As Power, Internet Cut
  • Shielding The Hijol From Climate Impacts
  • Bilkis Bano’s Plea Against Convicts’ Remission Could Not Be Heard In SC
  • NDRF To Station Permanent Teams In Hills For Rescue Operations
  • Thousands Of Indian IT Professionals Jobless In The US
  • How Solar-Powered Refrigerators Slow Down Climate Change
  • Compensation For Crop Loss: Landless, Tenant Farmers Miss Out
  • Peru Closes Machu Picchu As Anti-Government Protests Grow
  • There Was No Need To Scrap Article 370: Dulat
  • RSS Ideology And Netaji’s Ideals Poles Apart: Anita Bose-Pfaff
  • UN Sorry For Photo Of Its Personnel In Front Of Taliban Flag

Search

Main Links

  • Home
  • Newswires
  • Politics & Society
  • The New Feudals
  • World View
  • Arts And Aesthetics
  • For The Record
  • About Us

Related Stroy

  • Featured

Indian Economy Yet To Revive From Effects Of Pandemic: CPI (M)

1 hour ago Pratirodh Bureau
  • Featured

New Pipelines Will Fragment Assam’s Protected Forests: Environmentalists

2 hours ago Pratirodh Bureau
  • Featured

The Role Of Urban Foraging In Building Climate-Resilient Food Systems

15 hours ago Pratirodh Bureau
  • Featured

Now, A ‘Private’ Sainik School Linked To RSS?

22 hours ago Shalini
  • Featured

About 3,000 Tech Employees Being Fired A Day On Average In Jan

1 day ago Pratirodh Bureau

Recent Posts

  • Indian Economy Yet To Revive From Effects Of Pandemic: CPI (M)
  • New Pipelines Will Fragment Assam’s Protected Forests: Environmentalists
  • The Role Of Urban Foraging In Building Climate-Resilient Food Systems
  • Now, A ‘Private’ Sainik School Linked To RSS?
  • About 3,000 Tech Employees Being Fired A Day On Average In Jan
Copyright © All rights reserved. | CoverNews by AF themes.