British Antarctic Survey research to investigate the impact on the frozen continent

What is one of the main threats to Adderley penguin populations in Antarctica?

• Lack of food supply

• Rising temperatures due to climate change

• Increased predation by seals

• Human interference

What is the significance of the Thwaites Glacier in the context of climate change?

• It is the largest glacier in Antarctica

• It is a major tourist attraction

• It has the most diverse wildlife in Antarctica

• Its melting could significantly raise global sea levels

How much ice has Antarctica lost in the last 25 years?

• One trillion tons

• Two trillion tons

• Three trillion tons

• Four trillion tons

Why is krill important in Antarctica's ecosystem?

• They are used for scientific research

• They are the largest species in Antarctica

• They help in ice formation

• They are a primary food source for many marine animals

What challenge do marine mammals face due to climate change?

• Loss of habitat due to human activities

• Dependence on krill, which are moving further south

• Increased competition for food

• Migration to warmer waters