Drinking water utilities are preparing to meet future federal safety regulations on forever chemicals. Here’s how Louisville Water Co. is approaching the challenge.

Even amid an ongoing federal pause in electric vehicle charger funding, Indiana has state money for that people can use now.

Every week WAVE 3 meteorologist Tawana Andrew breaks down what we know and what we don't about the climate and weather here in Louisville.

Rare blue-ghost fireflies are generally associated with the southern Appalachian region, but researchers say their range is likely bigger than that — expanding all the way to north central Kentucky.

A new 270-acre solar installation in western Kentucky sits atop an old coal ash containment site. It's a step toward a more diverse portfolio for the country's largest energy provider.

The cost to generate electricity from coal has increased faster than the rate of inflation, a new report found.

Kentucky may quit a program that cut dangerous ozone pollution by making Louisville residents buy cleaner but pricier gas. Right now, residents can weigh in.

Hundreds of people worked at the mine that had millions of tons of coal.

The utility provider operates a coal plant in western Kentucky.

Every week WAVE 3 meteorologist Tawana Andrew breaks down what we know and what we don't about the climate and weather here in Louisville.