Antarctic Airstrip: Unlocking the Secrets of the Frozen Continent

Antarctica's harsh climate limits human habitation to scientific bases. Its role in Earth's climate system is crucial, with ice sheets storing vast amounts of fresh water. Scientists study ice cores to understand past climate changes. Access to Antarctica is challenging, but a new airstrip near Australia's KC base allows easier access for research teams. The first flight to the continent was celebrated by researchers and politicians.

Why is human habitation in Antarctica limited?

• Due to high population density

• Owing to dense forests

• Because of frequent volcanic eruptions

• Due to its frigid climate

What makes Antarctica crucial for climate studies?

• Its role in Earth's climatic system

• Its vast deserts

• Its proximity to the equator

• Its rich biodiversity

What do the air bubbles trapped in Antarctic ice reveal?

• Historical climate data

• The salinity of the ice

• The presence of ancient civilizations

• The age of the ice

What recent development has improved access to Antarctica?

• Establishment of a new research base

• Building of a flat airstrip

• Construction of a new port

• Discovery of a new sea route

What was the atmosphere like during the first flight to the new airstrip?

• Festive and celebratory

• Chaotic and disorganized

• Solemn and quiet

• Tense and anxious