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TED Talks Daily

An extreme weather report from America's weatherman | Al Roker

Sep 15, 2023
Al Roker, experienced weatherman, discusses the connection between climate change and extreme weather events. He highlights the impact of rising ocean levels, intensifying hurricanes, and the vulnerability of communities. The discussion also covers the effects on national security, military training, and infrastructure. Al emphasizes the significance of individual actions and engagement to address climate change.
09:11

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Quick takeaways

  • The increasing frequency and intensity of extreme weather events due to climate change are disproportionately affecting vulnerable communities and posing a threat to national security.
  • Strategies to mitigate the impact of climate change include electrification, zero-scaping, choosing sustainable clothing, and engaging in voting and supporting politicians who prioritize the planet's health.

Deep dives

Extreme Weather Events and Climate Change

Weatherman Al Roker discusses the increasing frequency and intensity of extreme weather events, such as hurricanes, tornadoes, and wildfires, due to climate change. He highlights how hurricanes are becoming more frequent and intense, with a record-breaking four straight years of category five hurricanes. Tornadoes are also increasing in frequency, moving to areas with larger populations. Wildfires are becoming more intense, leading to the deterioration of air quality, loss of property, and crops. Roker emphasizes that vulnerable communities, like indigenous communities, are disproportionately affected by climate change impacts and that climate change also poses a threat to national security.

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