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9: Are Emperor penguins heading for extinction? | Dr Peter Fretwell
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New research suggests there's been a shocking 22% drop in the Emperor penguin population in Antarctica over just 15 years - more than double previous estimates and outpacing even the most pessimistic projections.
In this episode, we speak to Dr Peter Fretwell about his findings, and how he uses satellite technology to count Emperor penguin colonies in some of Earth's most remote and inaccessible locations. We explore why these majestic birds are uniquely vulnerable to climate change, with their breeding cycles entirely dependent on stable sea ice conditions that are rapidly disappearing.
Why are emperor penguins disappearing faster than scientists predicted? What complex factors beyond melting ice are threatening their survival? Could they really be facing extinction by 2100? And how do researchers monitor wildlife populations that humans can barely reach?
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Beyond the Ice helps you unpack the latest news in climate science with the experts at British Antarctic Survey. Our planet is changing at a rate and scale unlike anything seen in human history - and Earth's frozen places are the front line. After all, what happens in Antarctica doesn’t stay in Antarctica.
Beyond the Ice is also available as a LinkedIn Newsletter. Subscribe here:
https://www.linkedin.com/newsletters/beyond-the-ice-7114973466654560256/
Beyond the Ice is edited and presented by Em Newton.
In this episode, we speak to Dr Peter Fretwell about his findings, and how he uses satellite technology to count Emperor penguin colonies in some of Earth's most remote and inaccessible locations. We explore why these majestic birds are uniquely vulnerable to climate change, with their breeding cycles entirely dependent on stable sea ice conditions that are rapidly disappearing.
Why are emperor penguins disappearing faster than scientists predicted? What complex factors beyond melting ice are threatening their survival? Could they really be facing extinction by 2100? And how do researchers monitor wildlife populations that humans can barely reach?
--
Beyond the Ice helps you unpack the latest news in climate science with the experts at British Antarctic Survey. Our planet is changing at a rate and scale unlike anything seen in human history - and Earth's frozen places are the front line. After all, what happens in Antarctica doesn’t stay in Antarctica.
Beyond the Ice is also available as a LinkedIn Newsletter. Subscribe here:
https://www.linkedin.com/newsletters/beyond-the-ice-7114973466654560256/
Beyond the Ice is edited and presented by Em Newton.
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