Energy

shrimp shells

Shrimp Shell Slurry to the Rescue?

A new, multistep chemical process can turn bits of organic waste into “carbon-negative” fuel, food, and construction material.

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Protest signs like this one in a field in Little Valley, Virginia line the proposed route of the Atlantic Coast Pipeline. Photograph by Steven David Johnson
A (Proposed) Pipeline Runs Through It

The Atlantic Coast Pipeline would divide mountains, farmland, and sacred Native American land along its 600-mile route, but it's uniting a diverse community of activists determined to halt its progress.