Protecting Gemstock: Battling Global Warming's Impact on Ski Industry

The Gershen Glacier, vital for the Swiss town of Andaman's ski industry, is threatened by global warming, causing it to melt more each summer. To combat this, a special fleece is used to protect the snow from heat and rain. This insulation, made of polypropylene and polyester, covers key areas of the glacier. Since the mid-1980s, glaciers have been shrinking due to climate change.

What economic role does the Gershen Glacier play for the town of Andaman?

• It is a major tourist attraction for hiking.

• It provides water for agriculture.

• It supports the local fishing industry.

• It is a key site for ski runs.

What is the purpose of the special fleece being laid on the glacier?

• To attract more tourists.

• To increase the glacier's size.

• To protect the snow cover from heat and rain.

• To enhance the beauty of the glacier.

Which materials are used in the insulation textile for the glacier?

• Cotton and wool

• Nylon and silk

• Polypropylene and polyester

• Acrylic and spandex

What property does polypropylene provide to the insulation material?

• Flexibility

• Strength

• Waterproofing

• UV resistance

Since when have the glaciers in the region been shrinking?

• Since the year 2000

• Since the mid-1980s

• Since the late 1990s

• Since the early 1900s