Home Arctic The bittersweet beauty of Greenland's melting glaciers | MNN

The bittersweet beauty of Greenland’s melting glaciers | MNN

[ad_1]

In 2015, the United Nations drafted the Paris Agreement, a global plan for lowering greenhouse gas emissions. The long-term goal is to keep the global average temperature well below 2 degrees Celsius above pre-industrial levels.

Meanwhile, the planet’s polar ice caps continue to experience melting ice sheets and shrinking glaciers as world leaders grapple with how to curb global warming.

German photographer Tom Hegen somberly depicts the effect warmer Arctic waters have on Greenland in his photography series entitled “two°.”

Hegen’s photographs not only illustrate melting ice but also rising sea levels. Hegen says the Greenland ice sheet contains enough water to raise global sea levels by 7 meters.

“Melting ice in the Arctic is one of the most
obvious examples of global climate change.”

Though the photos carry a stark message, they are also oddly beautiful. As Hegen puts it, “the surface of the Arctic Ice Sheet is not a seamless plain of ice, it’s
more like Swiss cheese, covered with thousands of seasonal rivers
and lakes on the surface through which meltwater is able to flow over
the ice, enter into the ice and then flowing downstream into the ocean.”

Greenland ice folds

The edge of the ice sheet where the ice slowly moves down a glacier and into the ocean.
(Photo: Tom Hegen)

Greenland ice river systems

The surface of the ice sheet is covered with thousands of rivers and lakes that are interconnected by a complex hydrological system.
(Photo: Tom Hegen)

Greenland meltwater lake I

Dark blue meltwater lakes absorb more sunlight then white ice, causing more heating and therefore a faster melting process.
(Photo: Tom Hegen)

Greenland flow I

Meltwater flows across the ice, enters into it and flows downstream into the ocean.
(Photo: Tom Hegen)

Greenland flow II

River systems of meltwater cover the surface of the Greenland Ice Sheet.
(Photo: Tom Hegen)

Greenland flow III

Meltwater from the Greenland Ice Sheet contributes significantly to global sea level rise.
(Photo: Tom Hegen)

Greenland meltwater pools I

Meltwater pools within crevasses created by stretching of the Ice Sheet.
(Photo: Tom Hegen)

Greenland meltwater pools II

Meltwater pools within crevasses, photographed from 1.100 meter altitude.
(Photo: Tom Hegen)

Greenland rugged I

Lakeshore with ice floes on the Arctic ice sheet.
(Photo: Tom Hegen)

Greenland wave

A thin layer of ice on top of a meltwater lake.
(Photo: Tom Hegen)

Greenland rugged II

The crystal-clear water makes the structures on the bottom of the lake clearly visible.
(Photo: Tom Hegen)

Greenland sinkhole

Meltwater lake on top of the Ice Sheet. Melt water flows down through glacier mills and into the ice.
(Photo: Tom Hegen)

Greenland floating giant

Some of these meltwater lakes have a diameter of more than one kilometer.
(Photo: Tom Hegen)

Greenland floating ice

Iceberg with broken off bits floating on a meltwater lake on top of the Arctic Ice Sheet.
(Photo: Tom Hegen)

Greenland opal blue I

The Greenland Ice Sheet alone contains enough water to raise global sea levels by more than 7 meters.
(Photo: Tom Hegen)

Greenland opal blue II

Cracks in a frozen meltwater lake, photographed from 900 meters above the ground.
(Photo: Tom Hegen)

Greenland vanishing surface

The ice melt in the Arctic is taking place during the summer months between June and September.
(Photo: Tom Hegen)

You can view Hegen’s other projects that focus on the impact of humans on Earth by visiting his Instagram and Facebook pages.



[ad_2]

Source link

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Enter Captcha Here : *

Reload Image

Must Read

Why everyone is talking about energy storage | MNN

Ever since governments started getting serious about developing renewable energy, naysayers have been arguing that it's a pipe dream — after all, the...

Give charities free ad space on your smartphone’s lock screen with Screen Donor

This app gives free ad space to deserving charities and NGOs on one of our tech-centric culture's most commonly seen screens - our...

Tropicana 100% Juice 3-Flavor Fruit Blend Variety Pack, 10 Fl Oz, Bottles, (Pack of 24)

Price: (as of - Details) Now you can enjoy the refreshing taste of Tropicana’s Fruit Medley, Pineapple Peach Mango and Strawberry Orange Juice...

Cell phones and screens are keeping your kid awake

For children and teens, using cell phones, tablets and computers at night is associated with losing sleep time and sleep quality, new research...
Support