River herring are absent from the Blackstone River due to dams and past pollution. A plan exists to allow fish passage around the first four dams on the lower Blackstone River to Lonsdale Marsh.

Will Gemma’s words are a mantra wrapped in a promise reborn as a narrative strategy — the through-line connecting the observations, images and memories that make up the new documentary, “Headwaters ...

About a mile from Cleveland’s Lake Erie shore, in a stretch of water once among America’s most polluted, a team of conservationists just released a few dozen lake sturgeon into the Cuyahoga River.

The Ohio River will be teeming with riverboats, as America’s River Roots launches the country’s 250th birthday. Cincinnati relied on the Ohio River to take root and blossom as the fastest-growing city ...