When longtime environmental journalist Ben Raines started writing a book about the biodiversity in Alabama, the state had 354 fish species known to science. When he finished writing 10 years later, that number had jumped to 450 thanks to a bounty of new discoveries. Crawfish species leaped from 84 to 97 during the same time.

It’s indicative of a larger trend: Alabama is one of the most biodiverse states in the country, but few people know it. And even scientists are still discovering the rich diversity of life that exists there, particularly in the Mobile River basin.

All this newly discovered biodiversity is also gravely at risk from centuries of exploitation, which is what prompted Raines to write his new book, Saving America’s Amazon: The Threat to Our Nation’s Most Biodiverse River System.

The Revelator talked with Raines about why this region is so biodiverse, why it’s been overlooked, and what efforts are being made to protect it.

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