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Top 2 antarctica, antarctica News Today

#1
Is Antarctica a time bomb for Trump?
#1 out of 2
world1d ago

Is Antarctica a time bomb for Trump?

  • Antarctica is increasingly in focus as the US withdraws influence, allowing rivals to expand presence.
  • Rapid ice melt in Antarctica raises urgency for climate research and understanding
  • Russia and China are expanding their presence on the continent amid geopolitical shifts
  • Sky News' Tom Clarke discusses Antarctica's climate changes and implications for policy
  • Researchers warn that melting ice increases urgency for international cooperation
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#2
Scientists issue warning as 'Doomsday Glacier' nears tipping point: 'Every single day we have a look'
#2 out of 2
1d ago

Scientists issue warning as 'Doomsday Glacier' nears tipping point: 'Every single day we have a look'

  • A two-decade study finds the Thwaites Eastern Ice Shelf fractured in two phases, signaling approaching structural decline.
  • Experts warn the collapsing ice shelf could push sea levels up about 65 centimeters (over two feet).
  • The base of the ice shelf is expected to retreat by about 1 kilometer per year for four decades.
  • Arctic warming is cited as three times faster than the global average, contributing to ice melt.
  • NASA data show Arctic sea ice minimums near record lows amid ongoing monitoring.
  • Mitigation centers on reducing pollution to slow warming and ice loss.
  • NASA and agencies emphasize long-term satellite monitoring of sea ice for decades.
  • Experts call for behavior changes to slow climate effects and protect food systems.
  • The report highlights potential flood and crop cost impacts tied to ice loss.
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