11/06/2025

Green seaweed replaces seagrass, but slugs pose new threats

Seagrasses are critical to coastal ecosystems—offering habitat, stabilizing the seafloor and buffering wave energy—but globally they're increasingly under threat. Beginning in 2011, a series of intense algal blooms—fueled ...

How cable news has increasingly diverged from broadcast news

Walter Cronkite was often cited as "the most trusted man in America" as he delivered the news on CBS in the 1960s and '70s—a time when fewer news options created a "shared reality" that scholars argue fostered civic engagement, ...

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