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NatureScience239 words2 min read

Giant Whales Move Into Greenland Waters as Ice Melts

A humpback whale breaching the surface of the blue ocean with water splashing
Photo by Todd Cravens on Unsplash
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Listen to the story

Giant whales are moving into Greenland's waters as sea ice melts due to climate change. This is opening up new areas of ocean that were once covered in ice.

As the ice disappears, whales are able to swim into previously unreachable waters. There they are finding large amounts of food, leading to what scientists describe as 'feeding frenzies'. A feeding frenzy happens when many animals eat quickly and in great quantity, often because food is suddenly very available.

This change is a direct result of rising global temperatures, which are causing sea ice in the Arctic region to melt faster than before. The Arctic is the area around the North Pole, and it includes Greenland's coastal waters.

Scientists studying this phenomenon say it shows how climate change is reshaping ocean ecosystems. An ecosystem is a community of living things and their environment, working together. As ice melts, new opportunities appear for some animals, even while the wider effects of climate change remain harmful.

The presence of giant whales in these waters is seen as a sign of significant environmental change. Researchers are closely monitoring the situation to understand how marine life is adapting to the loss of Arctic ice.

While the whales may benefit from more feeding grounds in the short term, experts warn that the continued melting of sea ice poses serious long-term risks to the wider Arctic environment and the animals that depend on it.

Vocabulary10 words

climate change
a big, long-term change in the Earth's weather
previously
before now; in the past
Arctic
the very cold area around the North Pole
phenomenon
something that happens, often unusual or interesting
ecosystem
a group of living things and their environment together
marine
related to the sea
feeding frenzy
when many animals eat a lot very quickly
monitor
to watch something closely over time
adapt
to change in order to survive in new conditions
temperature
how hot or cold something is

Quiz

1. What is causing the sea ice in Greenland to melt?
2. What does 'feeding frenzy' mean in this context?
3. True or False: Experts say melting sea ice only brings benefits, with no long-term risks.

Fill-in-the-blank listening

Play the audio again and fill in the missing words as you listen.

Giant whales are moving into Greenland's waters as sea ice _____ due to climate change. This is opening up new areas of _____ that were once covered in ice.

As the ice disappears, whales are able to swim into previously _____ waters. There they are finding large amounts of food, leading to what scientists describe as 'feeding _____'.

This change is a direct result of rising global _____, which are causing sea ice in the Arctic region to melt faster than before.

Scientists studying this _____ say it shows how climate change is reshaping ocean _____. As ice melts, new opportunities appear for some animals.

The presence of giant whales in these waters is seen as a sign of significant environmental change. Researchers are closely _____ the situation.

While the whales may benefit from more feeding grounds in the short term, experts warn that the continued melting of sea ice poses serious long-term _____ to the wider Arctic environment.

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