Disadvantages

Question 1

What is a major concern regarding the Antarctic ecosystem?

Answer 1

It is extremely fragile; disturbances leave long-lasting imprints

Footprints on moss can remain for decades.

Question 2

The summer tourist season in Antarctica coincides with what significant period?

Answer 2

Peak wildlife breeding periods

This timing can impact wildlife due to increased human activity.

Question 3

What challenge does Antarctica face regarding fresh water?

Answer 3

The demand for fresh water is difficult to meet

This is a significant issue for both residents and visitors.

Question 4

Visitor pressure is felt on what types of sites in Antarctica?

Answer 4

• Cultural heritage sites
• Old whaling and sealing stations
• Early exploration bases

These sites are vulnerable to the impacts of tourism.

Question 5

What evidence suggests that over-flying by light planes and helicopters affects wildlife?

Answer 5

It causes stress to breeding colonies of penguins and other birds

This stress can impact their breeding success.

Question 6

What makes the enforcement of any code of behavior in Antarctica difficult?

Answer 6

The unique legal status of Antarctica

This status complicates governance and regulation.

Question 7

What is one of the pros of tourism in Antarctica?

Answer 7

It is claimed to have minimal environmental impact

This perspective is debated among environmentalists.

Question 8

Name two British Antarctic Survey Stations.

Answer 8

• Rothera
• Halley

These stations are involved in various research activities.

Question 9

What is a con of tourism in Antarctica?

Answer 9

It can lead to environmental degradation

Increased human presence can disrupt local ecosystems.

Question 10

What type of research do BAS’s research stations conduct?

Answer 10

• Climate research
• Atmospheric research

These studies are crucial for understanding global climate change.

Question 11

Rank the threats in order of impact on Antarctica: 1.

Answer 11

Environmental degradation

This is a significant concern for the preservation of the Antarctic ecosystem.