Antarctica on the Edge | Link TV
Antarctica on the Edge
Antarctica, one of the most remote and desolate locations on Earth also functions as one of the world's main cooling systems. However, after decades of greenhouse gas emissions and global warming, parts of the continent are now warming faster than anywhere else on the planet.
Over the years, climate change has led to increased erosion of the continent, altered ocean currents and affected wildlife. Warmer currents are now flowing further south, towards the icy terrain, contributing to glacial melt, rising sea levels and drastically changing habitats.
To understand how the region is changing, a group of 55 scientists commissioned by the Swiss Polar Institute have boarded the research vessel, Academic Treshnikov, to conduct 22 experiments around the continent. The scientists are working hard to study a range of phenomena related to climate change by analysing sea creatures, rocks, and more.
It is hoped their research will shed light on the effects the changes to this landscape will have on all of us. However, the scientists know one thing is for certain: the international community needs to take immediate action to counter climate change.
Tarek Bazley joins the group in Hobart and sets off on a month-long journey around Antarctica.
For centuries, mankind has been hooked on the concept of a mysterious continent at the end of the world. Ancient Greeks and Romans called it "the unknown southern land" and a century ago, Captain Robert Falcon Scott paid the ultimate price on his famous South Pole expedition.
Antarctica, the planet's southernmost continent, is home to spectacular biodiversity — from emperor penguins and blue whales to krill. But climate change, oil drilling and an ever-expanding commercial fishing industry are threatening this undisturbed land and its iconic creatures.
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