By Jamie Martin
Los Angeles wildfires are becoming increasingly severe due to the combined effects of drought, dry winds, and climate change, according to a Purdue University expert. These elements contribute to faster-spreading and more destructive fires, posing significant challenges for the region.
Since December, Los Angeles County has transitioned from normal weather to a Category 2 severe drought. The Santa Ana winds, which carry warm and dry air to the California coast, are a critical factor in intensifying wildfires.
“The fire is getting lots of oxygen from high-speed winds and finding all kinds of new sources of fuel because of the ability of the wind to keep moving the sparks,” the expert stated.
Climate change has also played a key role by increasing California’s annual temperatures by one to two degrees Fahrenheit. This rise leads to greater evaporation, reducing the availability of water and humidity levels. The resulting dry vegetation becomes a perfect fuel source for wildfires.
The expert predicts that the future will bring longer dry periods with occasional bursts of intense rainfall. This pattern is expected to worsen drought conditions and make wildfire risks even greater. “That doesn’t bode well for what’s going to happen in the coming months for LA,” he noted.
These challenges underscore the urgent need to address climate change and develop strategies to mitigate its impact on wildfire-prone regions like Los Angeles.
Photo Credit: purdue-university
Categories: National