Global Lightning Activity Rising as Climate Change Intensifies Thunderstorms
By
Glanze Patrick
Summary
Scientific analysis reveals a clear upward trend in global lightning activity directly linked to climate change. Each degree Celsius of warming increases lightning strikes by approximately 12%, as warmer air holds more moisture and fuels stronger, longer-lasting thunderstorms. Satellite observations show a sharp rise in lightning flash density, particularly in tropical zones where heat and humidity are increasing fastest. The article examines the physical mechanisms connecting global warming to atmospheric instability and increased electrical activity in storms.
Source
Key quotes
· 3 pulledEach degree Celsius of warming increases lightning strikes by roughly 12 percent, as warmer air holds more moisture and fuels stronger thunderstorms.
Charged storms now form more easily and last longer, particularly in regions already prone to intense convection.
Satellite observations over recent decades reveal a sharp rise in lightning flash density, especially in tropical zones where heat and humidity are increasing fastest.
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eos.org·7d ago
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