A new online database compiles state and federal regulations for aquatic species sales, aiming to curb the spread of invasive species into the Great Lakes region.
The Department of Energy awarded Cleveland-Cliffs $500 million to replace its blast furnace in Middletown, but now the company plans to use the money to preserve it.
Smoke from fires hundreds of miles away rode prevailing winds into Northeast Ohio, where it descended to ground level, blotted out the sun and sent fine-particle pollution soaring. Here’s how it reached the region.