Scientist Jean Lemire leads a crew aboard the oceanographic schooner Sedna IV on a 1,000-day journey for the planet. The journey takes the team across Earth. The goal of the crew — made up of mariners, scientists, and filmmakers — is to reveal the planet’s beauty and understand how Earth’s ecosystems work.
Category: Endangered Species
The Swiss Alps Are Changing
The Swiss Alps are suffering the effects of climate change. As permafrost zones (rocks and soil that used to be frozen permanently) melt, they have caused massive rock slides.
The famous mountains, The Eiger and Matterhorn, have been hit by rockslides. Villages are also impacted. In 2003, the town of Pontresina built a huge dam to protect itself from mud and rock slides.