![Kara-Winter 2015 Arctic expedition](https://img.sputnikimages.com/images/vol2%2Fmedia%2Foriginal%2Fold%2F264%2F35%2F2643502_hires_0%3A0%3A0%3A0_1400x1000_80_10_1_VmFsZXJ5IE1lbG5pa292ICMyNjQzNTAy_116%3A95_sputnik-2643502-preview_c9df75eefbc64248258172cc39bf7430.jpg)
![Kara-Winter 2015 Arctic expedition](https://img.sputnikimages.com/images/vol2%2Fmedia%2Foriginal%2Fold%2F264%2F35%2F2643502_hires_0%3A0%3A0%3A0_1400x1000_80_10_1_VmFsZXJ5IE1lbG5pa292ICMyNjQzNTAy_116%3A95_sputnik-2643502-preview_c9df75eefbc64248258172cc39bf7430.jpg)
Researchers study ice hummocks in the Kara Sea during the world's largest Arctic expedition in the past 20 years -- Kara-Winter 2015. It was commissioned by Rosneft for the study of the ice cover in the basin from the Barents Sea to the East Siberian Sea.
- Package: Kara-Winter 2015 Arctic expedition
- Categories: Human Interest, Environmental Issues, Science & Technology
- Location: Russia
- Event date: 12.06.2015
- Date published: 16.06.2015
- Author: Valery Melnikov
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4441x2957px, 7Mb