When Lucas Zucker talks about sea level rise in California, his first thoughts aren’t about waves crashing onto fancy homes in Orange County, nor the state’s most iconic beaches shrinking year after year.

What worries him most are the three power plants looming over the Oxnard coast, and the toxic waste site that has languished there for decades. There are also two naval bases, unknown military dumps and a smog-spewing port. Just one flood could unleash a flow of industrial chemicals and overwhelm his working-class, mostly Latino community.