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Antarctica's Vegetation Expands Over 10-Fold Due to Rapid Warming

New research reveals a dramatic increase in plant cover on the Antarctic Peninsula, driven by anthropogenic climate change.

  • The Antarctic Peninsula's vegetation has increased from less than 1 square kilometer in 1986 to nearly 12 square kilometers by 2021.
  • Researchers attribute the rapid expansion of plant life, primarily mosses, to significant warming in the region, which is occurring faster than the global average.
  • The greening trend has accelerated by over 30% between 2016 and 2021, coinciding with decreased sea ice extent and increased temperatures.
  • Scientists express concern that the new plant growth could pave the way for invasive species, potentially disrupting the fragile Antarctic ecosystem.
  • The study underscores the urgent need for continued monitoring and research to understand the long-term ecological impacts of climate change on the continent.
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