Instant Genius How the world needs to adapt to a changing climate
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Aug 7, 2025 Susannah Fisher, a researcher and author of 'Sink or Swim,' delves into the urgent reality of climate change and its impacts. She discusses the necessity of adapting infrastructure and human systems to deal with rising sea levels and extreme weather. Fisher outlines two possible futures based on our adaptability. The conversation also touches on climate-induced migration, emphasizing the importance of proactive policies and community involvement. Ultimately, she cultivates hope, highlighting grassroots efforts in combating climate anxiety and promoting sustainability.
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Projected Global Warming Outlook
- Current global commitments are heading towards about 2.6 to 2.8 degrees of warming.
- This will cause significant impacts like heat waves, flooding, droughts, and ecosystem disruptions worldwide.
Climate Tipping Points Danger
- Climate change tipping points could cause irreversible shifts, like Amazon dieback or ocean current changes.
- These effects might begin between 1.5 to 2 degrees warming, making small temperature differences critical.
Effective Climate Adaptation Strategies
- Adaptation means adjusting lives and infrastructure for climate impacts like heatwaves and floods.
- Implement early warning systems and safe shelters to protect vulnerable populations from extreme events.
