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Climate & Environment

Research directly attributes 18-20% of Pine Island Glacier's retreat since 1940s to human-driven climate change, with impacts expected to persist for centuries.

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astrobiology.com · May 23, 2026

Study Models Earth's Biosphere Lifespan as Solar Radiation Intensifies

New climate modeling suggests Earth's vegetative biosphere could persist 1.35-1.87 billion years into the future under different CO2 and temperature scenarios, extending survival through alternative photosynthetic mechanisms and potential technological intervention.

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