Science Shorts: Sarah Roberts on the world's largest iceberg. Conservation / Antarctica / South Georgia / penguins / climate change / global warming / whales Into The Wilderness with Byron Pace

There is a giant iceberg travelling towards South Georgia, two times the size of Luxemburg, and we are bringing you the latest, with science journalist Sarah Roberts. What will be the impact of one trillion tonnes of ice beaching on the island? We investigate.
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Sarah Roberts: Intsagram @sarahsrealjob / https://www.sarahrobertsofficial.com/
Information on A68: https://www.universetoday.com/146952/this-giant-iceberg-has-been-sailing-the-southern-seas-for-three-years-now/
Dust in icebergs: https://phys.org/news/2019-11-icebergs-source-nutrients.html