10: How do we actually *know* Antarctica is melting? | Dr Michelle Maclennan

When news broke that Antarctica had gained ice mass between 2021 and 2023, it sparked debate across comment sections worldwide. How could the continent be gaining ice when we're constantly told it's melting? The reality reveals fascinating insights into how Antarctica's ice system responds to extreme weather. Climate scientist Dr Michelle Maclennan from British Antarctic Survey explains how scientists measure ice changes across this enormous continent. What does "mass balance" actually mean? What are atmospheric rivers, and what part do they play in extreme events? And does this recent ice gain signal hope for the future - or is it just a brief pause in Antarctica's contribution to rising seas? -- 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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