As wildfires continue to devastate Los Angeles, leaving thousands displaced and causing widespread destruction, experts urge long-term support and careful giving.

"Climate change, including increased heat, extended drought, and a thirsty atmosphere, has been a key driver in increasing the risk and extent of wildfires in the western United States," the National Oceanic and Atmospheric Administration says.

The devastating blazes have killed at least 11 people and incinerated more than 12,000 structures since Tuesday.