GLOBAL COOLING - ANTARCTICA PAST 6 YEARS

GLOBAL WARMING? NASA says Antarctic has been COOLING for past SIX years

 

 

ANTARCTIC temperatures have cooled over the past six years, according to US space agency NASA.

PUBLISHED: 15:51, Wed, Nov 25, 2015 | UPDATED: 16:44, Wed, Nov 25, 2015

Heimdal Glacier in southern Greenland, in an image captured on Oct. 13, 2015, from NASA Langley Research Center's Falcon 20 aircraft flying 33,000 feeNASA

Heimdal Glacier southern Greenland, from NASA's Falcon 20 aircraft at 33,000 feet above sea level.

An intensive scientific study of both Earth's poles has found that from 2009 to 2016 overall temperature has dropped in the southern polar region.

NASA’s Operation IceBridge is an airborne survey of polar ice and has finalised two overlapping research campaigns at both the poles. 

In the last few weeks NASA has revealed the overall amount of ice has increased at the Antarctic and the amount of sea ice has also extended.

Coupled with the latest announcement of slight cooling in the area, it has fuelled claims from climate change deniers that human industrialisation is not having the huge impact on global tenperature as often is claimed.

Map showing the extent of ice during the NASA studiesNASA

Map showing the extent of ice during the NASA studies

Related articles

Christopher Shuman, a University of Maryland, Baltimore County glaciologist working at Goddard, said: "Field data suggests that there’s been a modest cooling in the area over the 2009–2015 time period, and images collected during that time by the Moderate Resolution Imaging Spectroradiometer on the Terra and Aqua satellites show more persistent fast ice (sea ice that is attached to the shore) in the Larsen A and Larsen B embayments”

However, Mr Shuman warned that in some areas of the Antarctic, glaciers continued to melt at significant levels, despite  the slight temperature drop.

At the south polio, the mission observed a big drop in the height of two glaciers situated in the Antarctic Peninsula.

Mr Shuman added: "These IceBridge measurements show that once the ice shelves collapse, even some cooling and a good deal of persistent sea ice is not able to hold back these larger glaciers and they continue to lose mass overall.”

NASA has found that overall the amount of Antarctic ice has increasedNASA•GETTY

NASA has found that overall the amount of Antarctic ice has increased

Related articles

Field data suggests that there’s been a modest cooling in the area over the 2009–2015 time period, and images collected during that time by the Moderate Resolution Imaging Spectroradiometer on the Terra and Aqua satellites show more persistent fast ice

Christopher Shuman, a University of Maryland, Baltimore County glaciologist working at Goddard

During one flight in the Peninsula that mapped the drainage area of several glaciers, a drop of more than 490 feet (150 meters) in the height of two glaciers since IceBridge last plotted them, in 2009, was measured. 

Both glaciers, called Green and Hektoria, were tributaries to the Larsen B ice shelf, which disintegrated in 2002. 

After the ice shelf collapsed, it stopped buttressing the glaciers that fed it, and glacier elevations have fallen dramatically since then.

A study published in 2012 showed average elevation losses of up to 82 feet (25 meters) per year for the lower Green and Hektoria glaciers from 2006 to 2011. 

Many scientists believe the climate is gradually heating up and we will be looking at droughts and water shortages in the long termGETTY

Many scientists believe the climate is gradually heating up and we will be looking at droughts and w

Related articles

A NASA spokesman said:"So IceBridge’s discovery that both are still losing ice fast many years after the loss of the adjacent ice shelf is “not all that surprising given what we have observed with other sensors,” said Mr Shuman.

So, confusingly, the new details of further glacial melt have fuelled those who believe we are causing global warming and polar ice melt.

At the Arctic north pole, the project collected much needed measurements of the status of land and sea ice at the end of the Arctic summer melt season.

The results of these have yet to be published, but the whole issue is set to be debated in full at a clime change conference in Paris later this month.

 
 
 

Related articles

Related articles

 
 
 
 
 
WATCH Is sun about to explode? Huge plasma blast ejected towards Earth

WATCH: Is sun about to explode? Huge plasma blast ejected towards Earth

 British policeman ABDUCTED aliens UFO stalked him

British policeman claims he was 'ABDUCTED by aliens after UFO stalked him'

 NASA 'cut space station live feed' after 'bizarre donut UFO stalked ISS'

NASA 'cut space station live feed' after 'bizarre donut UFO stalked ISS'

So you thought Earth and the moon were just spheres floating in empty space did you?

Earth could be surrounded by mysterious web of darkness that 'killed off the dinosaurs'

 supersonic private plane fly Britons New York three hours Concorde

REVEALED: First private supersonic plane could fly Britons to New York in THREE HOURS

 Alien disclosure The first ever satellite to hunt and image UFOs could go into orbit

Alien disclosure? The first ever satellite to hunt and image UFOs could go into orbit

 Airplane passenger 'snaps UFO' on ground near mysterious Area 51 military base

Airplane passenger 'snaps UFO' on ground near mysterious Area 51 military base

Eating less meat save planet warns climate change think tank

Eating less meat only way to save planet, warns climate think tank

Forget mouse Mars monkey found Red Planet NASA UFO Sightings Daily Scott Waring

Forget the mouse on Mars: Now a 'monkey has been found on the Red Planet'

New Nostradamus Prophet claims WWIII start JUNE six months after Europe closes borders

New Nostradamus? Prophet claims WWIII to start in JUNE after Europe closes its borders

 MONSTER MAMMAL on MARS: Shock as UFO hunters find 'huge alien mouse on Red Planet'

MONSTER MAMMAL on MARS: Shock as UFO hunters find 'huge alien mouse on Red Planet'

 PICTURED This stunning image of north west Australia was taken from Earth..but how?

PICTURED: This stunning image of north west Australia was taken from Earth..but how?

Terrifying film of Earth obliterated by FIRE if killer asteroid struck TOMORROW

WATCH: Terrifying film of Earth obliterated by FIRE if killer asteroid struck TOMORROW

 Air safety shock Hundreds planes nearly downed by volcanic ash no tests

Air safety shock: Hundreds of planes 'nearly downed' by volcanic ash

WATCH power of our Sun in jaw-dropping video of solar bursts in high definition

WATCH: power of our Sun in jaw-dropping video of solar bursts in high definition

 Bizarre 'Angel of the North mega UFO seen flying near Sun'

Bizarre 'Angel of the North mega UFO seen flying near Sun'

Final proof of life on Mars? 'Alien and UFO found carved into rock' on Red Planet

Final proof of life on Mars? 'Alien and UFO found carved into rock' on Red Planet

World running out WATER map shows where dry up first

The world is running out of WATER and this maps shows where will dry up first

Toddlers news show self control raisin test better school

Toddlers showing self control in RAISIN test do better at school

 NASA alien shock Astronaut tweets shot UFO International Space Station Scott Kelly

NASA alien shock: Astronaut tweets shot of 'UFO' taken from International Space Station

PICTURED Saturn’s shrink-wrapped ice moon Enceladus unveiled in stunning Nasa images

PICTURED: Saturn’s shrink-wrapped ice moon Enceladus unveiled in stunning Nasa images

Land UFPharaoes Martian archaeologist face carved pyramid Mars

Land of the UFPharaoes: 'Martian archaeologist' finds 'face carved into pyramid' on Mars

WATCH When and where to get best views of TONIGHT'S super fast meteor shower

WATCH LIVE: Super-fast Leonid Meteor shower as it reaches peak TONIGHT

PICTURED what image snapped International Space Station NASA

PICTURED: Can you tell what this image snapped from the International Space Station is?

CLIMATE CHANGE: Land and sea remove HALF man-made carbon emissions but are they full?

CLIMATE CHANGE: Land and sea remove HALF man-made carbon emissions but are they full?

Are UFO investigators probing the world's first real alien corpse?

Are UFO investigators probing the world's first real alien corpse?

CLIMATE CHANGE What truth Antarctic sea ice extent 'GROWN' several years

CLIMATE CHANGE: What's the truth? Antarctic sea ice extent has 'GROWN' over several years

PICTURED: Dwarf planet Pluto gets psychedelic makeover

PICTURED: Dwarf planet Pluto gets psychedelic makeover

 WATCH Home exorcised after child possessed by poltergeist scrawls crosses on wall

WATCH: Exorcism to rid possessed child of evil demon so powerful woman collapses

 Did Storm Abigail just open PORTAL to ANOTHER DIMENSION on eve of Friday 13?

Did Storm Abigail open mystery PORTAL to ANOTHER DIMENSION on eve of Friday 13?



 

Brophy Thursday 26 November 2015 - 01:47 am | | Brophy Blog, Global Warming

No comments

(optional field)
(optional field)
Remember personal info?
Small print: All html tags except <b> and <i> will be removed from your comment. You can make links by just typing the url or mail-address.