Fly ash typically consists of impurities such as carbon and sulfur that concrete companies would rather avoid. Startup makes ...

Therma Visayas, Inc. (TVI), part of the AboitizPower group, is making big waves in the fight against marine pollution.

A US-based startup focused on recycling coal ash, reducing cement emissions, and decarbonizing the concrete industry has ...

The decades-old coal plant is expected to be retired in the next few years, and closing means dealing safely with its coal ash. Much of it has already been trucked 40 miles away for safe disposal.

In 2022, federal officials rebuked a major coal plant next to the Ohio River for letting coal waste — in a pile so big it could fill the Dallas Cowboys’ football stadium twice over ...

For sites that come with complex histories — like coal fly ash impoundments or legacy asbestos mines — this risk is even higher. Gomes suggests the U.S. Superfund program could be an effective ...

"Developers are wary of hidden costs, from structural repairs to environmental liabilities." For sites that come with complex histories — like coal fly ash impoundments or legacy asbestos mines — this ...

India has launched an auction of three coal bed methane blocks and 55 small discovered fields for exploration and production, said Pallavi Jain Govil, head of upstream regulator Directorate General of ...

In 2022, federal officials rebuked a major coal plant next to the Ohio River for letting coal waste — in a pile so big it could fill the Dallas Cowboys' football stadium twice over — threaten ...

That coal ash, the waste from burning coal, was at risk of leaching into groundwater and spreading toxins, officials said. It was part of a broad crackdown by the Biden administration on coal ash ...