Hidden Oil Plumes

The video explores the research of geologist John Gouge in Antarctica, focusing on the 2% of the continent not covered by ice. Supported by the US Antarctic Program, Gouge's team studies glacial deposits in the Transantarctic Mountains to understand Antarctica's geological history and its implications for global climate change. The team faces challenges such as harsh weather and logistical issues while collecting rock samples. Back at the University of Minnesota Duluth, they use advanced techniques to analyze the samples, revealing insights into ancient supercontinents and the potential past connection between Antarctica and North America. The research aims to provide a framework for understanding future climate change impacts.

What percentage of Antarctica is covered by ice?

• 100%

• 50%

• 75%

• 98%

What is the primary goal of John Gouge's research in Antarctica?

• To map the entire continent

• To understand the geological history

• To find new mineral resources

• To study the wildlife

Which organization supports John Gouge's research in Antarctica?

• World Wildlife Fund

• National Science Foundation

• NASA

• Greenpeace

What tool is used to date the rock specimens collected from Antarctica?

• X-ray machine

• Magnetic resonance imaging

• Ultrasound device

• Scanning electron microscope

What significant historical connection is suggested by the glacial deposits found in Antarctica?

• Antarctica was once part of Asia

• Antarctica was inhabited by ancient civilizations

• Antarctica was once a tropical paradise

• Antarctica and North America were once connected