Science Weekly
Into the abyss beneath Greenland’s glaciers
Sep 10, 2024
Damian Carrington, an environment editor who boldly ventured to Greenland with scientists, joins interviewer Madeleine Finlay to discuss their groundbreaking expedition. They explore the uncharted abyss beneath the glaciers, investigating how ice and sea interact and the implications for rising sea levels. The conversation reveals the innovative technologies used, like the NERID Underwater submersible, and the urgency of understanding glacial dynamics in the context of climate change. Their findings could reshape our understanding of this critical issue.
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Quick takeaways
- The expedition underscored the importance of studying the interface between glaciers and oceans to better predict sea level rise.
- Advanced underwater technology, like the NERID submersible, was crucial in capturing detailed data on glacier dynamics and sediment effects.
Deep dives
Expedition to Greenland's Glaciers
A journey to Greenland involved multiple modes of transportation, including planes, a helicopter, and a boat, to reach a research vessel in a remote area known for its stunning yet harsh landscape. The researchers aimed to study the interface where glaciers meet the ocean, as this region holds critical insights into climate change and sea level rise. As the team navigated this challenging environment, they recorded the natural sounds of melting ice and movement of glaciers, capturing the powerful dynamics of this unique ecosystem. Their mission focused on gathering data that could significantly enhance understanding of how ice melting contributes to global sea level rise.
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