https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/440099![NASA’s Operation IceBridge Completes Twin Polar Campaigns. Heimdal Glacier in southern Greenland. Original from NASA.…](https://images.rawpixel.com/image_social_landscape/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvcGQzNi0xLWdzZmNfMjAxNzEyMDhfYXJjaGl2ZV9lMDAwNTAyLmpwZw.jpg)
![NASA’s Operation IceBridge Completes Twin Polar Campaigns. Heimdal Glacier in southern Greenland. Original from NASA.…](https://images.rawpixel.com/image_social_landscape/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvcGQzNi0xLWdzZmNfMjAxNzEyMDhfYXJjaGl2ZV9lMDAwNTAyLmpwZw.jpg)
NASA’s Operation IceBridge Completes Twin Polar Campaigns. Heimdal Glacier in southern Greenland. Original from NASA. Digitally enhanced by rawpixel.
NASA’s Operation IceBridge Completes Twin Polar Campaigns. Heimdal Glacier in southern Greenland. Original from NASA. Digitally enhanced by rawpixel.
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