"residents living within 2 miles of the laboratory are 60% more likely to be diagnosed with certain cancers compared to residents living 5 miles from the laboratory."<p>This new housing development is a mere 1300 ft away:<p><a href="https://www.kbhome.com/new-homes-los-angeles-and-ventura/arroyo-vista-at-the-woodlands" rel="nofollow">https://www.kbhome.com/new-homes-los-angeles-and-ventura/arr...</a>
Portions of this were burned recently in the Woolsey fire, likely leading to <i>some</i> release of toxic chemicals. How much is hard to say, but authorities have been doing their best to downplay risks for decades.