The Vogts designed their Malibu house to withstand disasters. But they were only beginning to learn the mental toll the fires would take on them.

The Tubbs fire in 2017 wiped out more than 5,000 structures in a Northern California county. Homeowners faced challenges, but hundreds were able to rebuild within two years.

California has focused on fortifying communities against wildfires. But with growing threats, that may not be enough.

Hussain Sajwani, the founder and chairman of DAMAC Properties of Dubai, built the first Trump-branded golf course in the Middle East a decade ago.