How Climate Change Fuels Intense Hurricanes Like Melissa

Hurricane Melissa's Impact on Jamaica

• 🌀 Hurricane Melissa made landfall in Jamaica as the strongest storm ever to hit the Caribbean country, with winds up to 185 mph and heavy rains.
• ⚠️ Officials warned of potential total structural failure and rising floodwaters, leading to isolation for many.
• 🤝 Aid teams and supplies are ready to be deployed once the storm clears, while those with family in Jamaica are concerned about immediate recovery and long-term rebuilding.

Evacuations and Preparations

• 🇨🇺 In Cuba, authorities evacuated over half a million people from low-lying areas in anticipation of Melissa's arrival.
• 🍎 Those in the US with family in Jamaica reported good preparation regarding food supplies, but expressed hope for adequate resources for recovery.

Climate Change and Hurricane Intensity

• 🌡️ Hurricanes are powered by warm ocean water and warm air, and the oceans have absorbed significant additional heat due to human-caused climate change.
• 🌊 Warmer oceans provide more fuel for hurricanes, making them more powerful.
• ⚡ A rapid intensification study on Hurricane Melissa showed that conditions for its extreme speed increase were 700 times more likely due to climate change.
• 📈 Climate change plays a clear factor in the intensification of hurricanes, leading to increased rainfall and inland flooding.