Why Greenland? Remote but Resource-Rich Island Occupies a Key Position in a Warming World

Large icebergs float away as the sun rises near Kulusuk, Greenland, on Aug. 16, 2019. (AP)
Large icebergs float away as the sun rises near Kulusuk, Greenland, on Aug. 16, 2019. (AP)
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Why Greenland? Remote but Resource-Rich Island Occupies a Key Position in a Warming World

Large icebergs float away as the sun rises near Kulusuk, Greenland, on Aug. 16, 2019. (AP)
Large icebergs float away as the sun rises near Kulusuk, Greenland, on Aug. 16, 2019. (AP)

Remote, icy and mostly pristine, Greenland plays an outsized role in the daily weather experienced by billions of people and in the climate changes taking shape all over the planet.

Greenland is where climate change, scarce resources, tense geopolitics and new trade patterns all intersect, said Ohio University security and environment professor Geoff Dabelko.

The world's largest island is now "central to the geopolitical, geoeconomic competition in many ways," partly because of climate change, Dabelko said.

Since his first term in office, President-elect Donald Trump has expressed interest in acquiring Greenland, which is a semiautonomous territory of Denmark, a longtime US ally and a founding member of NATO. It is also home to a large US military base.

Why is Greenland coveted? Think of Greenland as an open refrigerator door or thermostat for a warming world, and it's in a region that is warming four times faster than the rest of the globe, said New York University climate scientist David Holland.

Locked inside are valuable rare earth minerals needed for telecommunications, as well as uranium, billions of untapped barrels of oil and a vast supply of natural gas that used to be inaccessible but is becoming less so.

Many of the same minerals are currently being supplied mostly by China, so other countries such as the United States are interested, Dabelko said. Three years ago, the Denmark government suspended oil development offshore from the territory of 57,000 people.

But more than the oil, gas or minerals, there's ice — a "ridiculous" amount, said climate scientist Eric Rignot of the University of California, Irvine.

If that ice melts, it would reshape coastlines across the globe and potentially shift weather patterns in such a dramatic manner that the threat was the basis of a Hollywood disaster movie. Greenland holds enough ice that if it all melts, the world's seas would rise by 24 feet (7.4 meters). Nearly a foot of that is so-called zombie ice, already doomed to melt no matter what happens, a 2022 study found.

Since 1992, Greenland has lost about 182 billion tons (169 billion metric tons) of ice each year, with losses hitting 489 billion tons a year (444 billion metric tons) in 2019.

Greenland will be "a key focus point" through the 21st century because of the effect its melting ice sheet will have on sea levels, said Mark Serreze, director of the National Snow and Ice Data Center in Boulder, Colorado. "It will likely become a bigger contributor in the future."

That impact is "perhaps unstoppable," NYU's Holland said.

Are other climate factors at play? Greenland also serves as the engine and on/off switch for a key ocean current that influences Earth's climate in many ways, including hurricane and winter storm activity. It's called the Atlantic Meridional Overturning Circulation, or AMOC, and it's slowing down because more fresh water is being dumped into the ocean by melting ice in Greenland, Serreze said.

A shutdown of the AMOC conveyor belt is a much-feared climate tipping point that could plunge Europe and parts of North America into prolonged freezes, a scenario depicted in the 2004 movie "The Day After Tomorrow."

"If this global current system were to slow substantially or even collapse altogether — as we know it has done in the past — normal temperature and precipitation patterns around the globe would change drastically," said climate scientist Jennifer Francis of the Woodwell Climate Research Center. "Agriculture would be derailed, ecosystems would crash, and ‘normal’ weather would be a thing of the past."

Greenland is also changing color as it melts from the white of ice, which reflects sunlight, heat and energy away from the planet, to the blue and green of the ocean and land, which absorb much more energy, Holland said.

Greenland plays a role in the dramatic freeze that two-thirds of the United States is currently experiencing. And back in 2012, weather patterns over Greenland helped steer Superstorm Sandy into New York and New Jersey, according to winter weather expert Judah Cohen of the private firm Atmospheric and Environmental Research.

Because of Greenland's mountains of ice, it also changes patterns in the jet stream, which brings storms across the globe and dictates daily weather. Often, especially in winter, a blocking system of high pressure off Greenland causes Arctic air to plunge to the west and east, smacking North America and Europe, Cohen said.

Why is Greenland's location so important? Because it straddles the Arctic circle between the United States, Russia and Europe, Greenland is a geopolitical prize that the US and others have eyed for more than 150 years. It's even more valuable as the Arctic opens up more to shipping and trade.

None of that takes into consideration the unique look of the ice-covered island that has some of the Earth's oldest rocks.

"I see it as insanely beautiful. It's eye-watering to be there," said Holland, who has conducted research on the ice more than 30 times since 2007. "Pieces of ice the size of the Empire State Building are just crumbling off cliffs and crashing into the ocean. And also, the beautiful wildlife, all the seals and the killer whales. It’s just breathtaking."



Syria's Aviation Comeback Struggles amid Regional Turmoil

An airport worker walks on the tarmac next to a Syrian Air plane at the Damascus International Airport on January 7, 2025. (Photo by LOUAI BESHARA / AFP)
An airport worker walks on the tarmac next to a Syrian Air plane at the Damascus International Airport on January 7, 2025. (Photo by LOUAI BESHARA / AFP)
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Syria's Aviation Comeback Struggles amid Regional Turmoil

An airport worker walks on the tarmac next to a Syrian Air plane at the Damascus International Airport on January 7, 2025. (Photo by LOUAI BESHARA / AFP)
An airport worker walks on the tarmac next to a Syrian Air plane at the Damascus International Airport on January 7, 2025. (Photo by LOUAI BESHARA / AFP)

Poor infrastructure, regional conflict and sporadic Israeli airstrikes are holding back more airlines from returning to Syria, industry officials told Reuters, hampering efforts to rebuild a shattered economy after 14 years of civil war.

This month, at least 11 foreign airlines are scheduled to fly into Syria, up from just three a year ago, as sanctions are scaled back following the overthrow of long-time leader Bashar al-Assad in December 2024.

These include the world's largest international carrier, Dubai's Emirates, and the first two European Union-based airlines to fly into Syria since 2011: Romania's Dan Air and Greece's Air Mediterranean, Reuters said.

But airlines such as Royal Jordanian, FlyDubai, Turkish Airlines and Qatar Airways last month were forced to cancel many of their recently launched flights as airspace across the Middle East closed to civil air traffic due to air and missile attacks involving Israel, the US and Iran.

There are dangers closer to home too. Israel carried out strikes against Syrian government forces in southwestern Syria for a second day on Tuesday, vowing to keep the area demilitarized and to protect the Druze minority there.

At the same time, airlines are worried about the state of Syria's aviation infrastructure and management of the industry.

"Progress is needed in regulatory oversight, infrastructure investment, and compliance with international safety and operational standards," industry body the International Air Transport Association said.

Major carriers such as Lufthansa and Air France KLM, which used to fly to Syria pre-war, have visited Damascus airport to assess the infrastructure and former offices, officials at Damascus airport and Syria's aviation regulator told Reuters.

However, both airlines told Reuters they had no current interest in resuming flights.

Small Romanian airline Dan Air launched its Bucharest to Damascus route last month.

"What held back operators until now were the logistical and regulatory complexities," Dan Air CEO Matt Ian David told Reuters, adding that eased sanctions would now make Syria more accessible.

Emirates at the end of May resumed flying over Syria for the first time since the civil war, shaving up to an hour off a Dubai to Beirut flight.

However, several countries, including Britain and the United States, still advise their airlines to avoid flying over Syria. Europe's aviation regulator EASA says "there is a risk of both intentional targeting and misidentification of civil aircraft".

Syria completely reopened its airspace on June 24, its civil air authority said.

Damascus Airport's two runways were bombed during the civil war, but have been repaired. The airport was also looted during the chaos of Assad's fall.

Alaa Sallal, director of public relations at Syria's Civil Aviation Authority, told Reuters a number of airlines had been to inspect security and infrastructure at the airport.

"The airport's construction was dilapidated, the equipment was worn out and some missing," Sallal said.

Radar equipment was lacking, leaving the country reliant on Lebanese or Turkish radar to monitor air traffic, he said.

The head of Syria's General Authority for Civil Aviation earlier this month said it wanted to build new airports in Damascus, Aleppo and in the country's central region. But that will take time and money that the war-ravaged country may struggle to find on its own.

NEW AIRLINES

The mostly Iranian and Iraqi carriers that served Syria through its long conflict have largely stopped flying there, reflecting a new political landscape after Iran- and Russia-backed Assad's overthrow.

The flag carriers of Qatar and Türkiye, countries that backed Syria's rebels through the war, were the first big airlines to resume flights in January under President Ahmed al-Sharaa's new leadership.

Türkiye, a close ally of the new government, has been helping improve Syria's airports, its transport ministry has said.