In
a matter of decades, a spectacular cold-water paradise thirty million
years in the making is succumbing to warming oceans. Kelp forests are
largely out of sight, hidden under the ocean’s surface, yet they are one
of Earth’s most wondrous and underappreciated marine habitats. It’s
an ethereal light-infused realm of sharks, otters, eels, sea stars,
crabs, rockfish, and myriad other species vital to a functioning ocean
and the countless coastal communities that make their living from the
sea. Unlike coral reefs, whose similar plight plays out in tropical
waters highly visible to vacationing tourists, kelp forests thrive along
cold-water coastlines far from tourist centers. What will it take to
stop the decline before these underwater playgrounds bursting with
colorful life become vast fields of lifeless urchin barrens?
For readers who know kelp only as tangles on the ocean surface or smelly mounds of seaweed littering beaches, Forest of the Sea: The Remarkable Life and Imperiled Future of Kelp (Princeton University Press, 2026) reveals a thriving three-dimensional underwater world of color
and beauty whose loss if allowed to happen will reverberate in
unimaginable ways for both nature and humans. David Helvarg, a veteran
journalist and accomplished scuba diver, takes us on a memorable journey
beneath the waves through kelp’s natural and human history, the
billions of dollars of products and services it contributes to our
global economy, the unwitting human activities that threaten its
survival, and the hopeful movements around the world to restore kelp
habitat. Helvarg introduces us to Indigenous leaders promoting sea otter
reintroduction, out-of-work urchin fisherman,
documentary filmmakers, and ocean scientists all working in an unlikely
collaboration to restore and protect kelp forests while promoting a
growing range of uses for food, medicine, and energy.
Forest
of the Sea is the first book to document what is at stake if we lose
these irreplaceable marine jewels, helping readers to understand how
these natural systems might adapt and survive.
This interview was conducted by Dr. Miranda Melcher whose book
focuses on post-conflict military integration, understanding treaty
negotiation and implementation in civil war contexts, with qualitative
analysis of the Angolan and Mozambican civil wars. You can find
Miranda’s interviews on New Books with Miranda Melcher, wherever you get your podcasts.
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