Dr. Arwyn Edwards describes the alarming impact of climate change on glacier ecosystems in Svalbard, where record heat is causing significant ice melt and ecosystem disruption. Svalbard's warming is occurring at a rate seven times faster than the global average, raising concerns about the fragile balance of these microbe-rich ecosystems. Edwards points out that while many microbes contribute to accelerating glacier melt, some may help mitigate emissions. With a substantial portion of the world's freshwater stored in glaciers, understanding these shifts is critical for future climate resilience.
Dr. Arwyn Edwards describes the precarious state of glacier ecosystems in Svalbard, noting that recent research shows the significant impact of microbes on ice melt and climate change.
Edwards highlights the threat posed by climate change, as Svalbard is experiencing temperature increases seven times the global average, disrupting its delicate ecological balance.
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