The narrator embarks on an adventure in Iceland to explore the third largest glacier in the world. He visits the glacier, where the movie Interstellar was filmed, and learns about its unique features, such as the layers of ash and ice that form a "sandwich" structure. The narrator and his guide, Hawk, walk on the glacier, using crampons to prevent slipping, and drink from a pure glacier stream. They explore the glacier's caves, marveling at the unique colors and textures of the ice. Along the way, they discuss the effects of climate change on the glacier, which is melting at an alarming rate. The narrator also takes a moment to promote his sponsor, LG, and their portable laptop. As they venture deeper into the glacier, they find narrow tunnels and holes, and eventually reach the "heart" of the glacier, where they take photos and appreciate the beauty of the ice. The narrator reflects on the experience and the importance of preserving the glacier in the face of climate change.
Here are the key facts extracted from the text:
1. The glacier they are visiting is the third largest glacier in the world.
2. The glacier is located in Iceland, a country known as the land of ice and fire.
3. The glacier is formed out of ice and melts daily, creating new cavities and changing its shape.
4. The glacier is very slippery and can be a pretty dangerous place to visit.
5. The movie Interstellar was shot on location at this glacier.
6. The glacier has moved significantly in just two generations, with Hawk's grandparents able to walk from a nearby cliff to the glacier, but now it takes an hour to walk to the glacier.
7. The glacier is melting due to climate change and is expected to disappear in 150 years.
8. The glacier is made up of layers of ice and ash, with the ash coming from volcanic eruptions in Iceland.
9. The layers of ash in the glacier can be used to determine the amount of snow that fell in a particular year.
10. The glacier is home to many caves and tunnels that are created by the melting ice and rain.
11. The water from the glacier is pure and drinkable.
12. The glacier is made up of many different colors, including white, blue, and black, due to the presence of ash and other minerals.
13. The glacier is very fragile and can be damaged by human activity, such as walking on it without proper equipment.
14. The glacier is home to many unique formations, including holes, tunnels, and caves.
15. The glacier is a popular tourist destination, but it is also a fragile and sensitive ecosystem that requires care and protection.
16. The glacier is made up of many different textures, including smooth ice and rough ash.
17. The glacier is home to many different types of ice, including yellow ice, which is not safe to eat, and white ice, which is safe to eat.
18. The glacier is surrounded by a black sand beach, known as the diamond beach, where the last pieces of the glacier can be seen.