Etiquetas (tags): extinción + cambio climático + ciencia

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  1. Es ya muy difícil evitar un cataclismo en el planeta Tierra en los próximos cien años.
  2. The Doomsday Clock conveys how close humanity is to catastrophic destruction--the figurative midnight--and monitors the means humankind could use to obliterate itself.
  3. British scientists find more evidence of climate threat
  4. a 10 degree Celsius rise in global temperatures is not unlikely, the scientists warn.
  5. Arctic scientists discover new global warming threat as melting permafrost releases millions of tons of a gas 20 times more damaging than carbon dioxide

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