Polar Bears and Climate Change

CNN 10 is on a summer break, but clips will be posted until August. The video discusses Jan Orsch's research on polar bears in Svalbard, highlighting the impact of climate change on their habitat and behavior. The warming climate is reducing sea ice, affecting polar bears' hunting grounds and forcing them to adapt. Researchers track and study these bears to understand their coping mechanisms. The video concludes with a call to action for environmental conservation.

What is the main purpose of CNN 10's summer schedule?

• To provide daily 10-minute shows

• To post clips Monday through Friday

• To stop all content until August

• To resume regular programming in September

Who is Jan Orsch?

• A scientist studying polar bears

• A polar bear conservationist

• A climate change activist

• A CNN 10 host

What is the primary method used by scientists to study polar bears in Svalbard?

• Observing them from a distance

• Capturing and tagging them with GPS collars

• Feeding them to track their diet

• Using drones to monitor their movements

How has climate change affected the polar bears' diet?

• They eat more fish

• They have stopped hunting seals

• They rely more on birds and eggs

• They have become vegetarians

What is a significant change in polar bears' behavior due to climate change?

• They migrate to warmer regions

• They swim longer distances

• They hunt in groups

• They hibernate during winter

What is the main prey for polar bears?

• Seals

• Birds

• Fish

• Penguins

What is the significance of sea ice for polar bears?

• It is essential for hunting seals

• It is a source of fresh water

• It helps them migrate

• It provides a place to hibernate

What is the main reason for the shrinking of Arctic summer ice?

• Increased polar bear population

• Rising global temperatures

• Decreased seal population

• More frequent storms

What is the predicted future for polar bears if greenhouse gas emissions continue?

• They will migrate to Antarctica

• They will adapt to new environments

• Only a few will remain in the Arctic

• Their population will increase

What is the call to action mentioned in the video?

• To stop using plastic

• To visit Svalbard

• To reduce greenhouse gas emissions

• To donate to polar bear conservation