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El dólar vuela y nos venden humo: el plan maestro del establishment El mundo se congela y arde pero Milei avanza contra el plan globalista Middle East Crisis: Oil Surpasses US$100 as US Threatens Iran Zelensky Appoints New Military Chief After Week of Protests in Ukraine Chile's Climate Crisis: 13 Dead, State of Catastrophe as 'El Niño Godzilla' Wreaks Havoc Argentina's Land Law Stalled: Senate Postpones Vote on Foreign Ownership Reform Post-World Cup Agenda: Argentina Government Pushes Tax Amnesty, Transfers Highways, and Milei Travels to Brazil Patagonia Snowstorm: Routes Affected and Tools for Safe Travel on July 23, 2026 Red Alert for Extreme Cold: Patagonia Faces One of Its Most Frigid Weeks Ed Harris's Frustration on Dutton Ranch: Why He Wanted to Quit and His Future in the Series El dólar vuela y nos venden humo: el plan maestro del establishment El mundo se congela y arde pero Milei avanza contra el plan globalista Middle East Crisis: Oil Surpasses US$100 as US Threatens Iran Zelensky Appoints New Military Chief After Week of Protests in Ukraine Chile's Climate Crisis: 13 Dead, State of Catastrophe as 'El Niño Godzilla' Wreaks Havoc Argentina's Land Law Stalled: Senate Postpones Vote on Foreign Ownership Reform Post-World Cup Agenda: Argentina Government Pushes Tax Amnesty, Transfers Highways, and Milei Travels to Brazil Patagonia Snowstorm: Routes Affected and Tools for Safe Travel on July 23, 2026 Red Alert for Extreme Cold: Patagonia Faces One of Its Most Frigid Weeks Ed Harris's Frustration on Dutton Ranch: Why He Wanted to Quit and His Future in the Series
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extinción masiva

The Secret of Survival in the Greatest Mass Extinction Revealed by Science

A fascinating study published in the journal Proceedings of the National Academy of Sciences reveals why some species survived the Great Dying 252 million years ago. The key was their ability to breathe in warm, oxygen-poor oceans, a discovery that brings hope and tools to protect our current marine biodiversity against climate change.

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Alfredo's Column Alfredo S. Quiroga

Alfredo S. Quiroga