Algae in the Ohio River

Since the Biden administration took office last month, there is renewed hope among environmental groups that increased federal regulation is coming.

Updated: Monday, 1:12 p.m. On Friday, a green-ish scum began forming in places along the banks of the Ohio River. At the time, the executive director of...

Researchers in Ohio are beginning a three-year study, looking for keys to predicting, mitigating, controlling or even preventing harmful algal blooms in…