"A Sea in Flames" is a personal, varying memoir of Safina's experience living through and examining the Deepwater Horizon oil spill.
That sentence might be controversial in both directions. On one hand, I'm not sure Safina would characterize it as a memoir; on the other, I'm not sure local activists would be very content with the claim that he lived through it.
The book, though, is something of an odd hybrid of journalistic investigation and personal recounting. Written in a largely first-person voice with both significant research and editorializing, though, it's something of a difficult tome to classify. It's a raw exploration of his horror of watching the events unfold, but it also somewhat lacks either the transparency of a journalistic deep-dive but also the grounding and honesty of a memoir.
There were some useful insights, of course. "For a crisis begun so spectacularly, it's a murky, uncertain ending," Safina reflects, which I think beautifully captures the whimpering and unresolved end of many disasters (p. 222). And, he captures several wonderfully frustrating moments, like contradictory advice on whether or not folks should be using respirators to reduce the harms to which they are exposed (p. 114).
Overall, though, it is something of a 'proceed with caution' book. By being neither purely investigatory nor entirely reflective, it sits in an interesting middle ground of genres and methods. It's a valuable contribution and interesting book to read, but also one which requires some metacognition and reflection.