The Palisades and Eaton fires, two of the deadliest and most destructive wildfires in California history, reached 100 percent containment more than three weeks after they began.

Those looking to assist residents affected by the Los Angeles County firestorm have a number of options to donate money, materials or their time.

The Eaton Fire is almost completely contained in the Altadena area northeast of Los Angeles. On the LA County coast, the Palisades Fire is over three-fourths contained. The Hughes Fire, which broke out in the Lake Castaic area Wednesday north of Los Angeles, is over 50% contained.

By Chris Kirkham, Judith Langowski and Peter Henderson LOS ANGELES (Reuters) - Seven years before wildfires tore through opposite ends of the Los Angeles area, the Tubbs Fire in Northern California's Sonoma County jumped a six-lane freeway and decimated Santa Rosa's Coffey Park subdivision,

Wildfires are endemic to California and natives used fire to shape the land. Orange County and California must learn from the wildfires and decades of government failure in Los Angeles County, and prevent the next disaster.

These are some of the bold ideas academics have for Los Angeles as it recovers from the Eaton and Palisades fires, which killed 28 people and damaged or destroyed nearly 16,000 structures. Together, the blazes charred 59 sq miles (152 sq km) - an area larger than Paris.

At least 29 people are believed to be dead and more than a dozen others remain unaccounted for as multiple wildfires rage across Southern California.