A class action lawsuit claims Evergy and three other companies used part of Henry County, Mo., as a “dumping ground” for fly ...

and slag products. Soon construction pros can expect to see labels for supplementary cementitious materials (SCMs) such as fly ash, a popular substitute for traditional cement used in more than ...

Fly ash is a by-product of combusted coal ... County Commission meeting are frequently found in materials commonly used in and around Missouri, including in various agricultural products, cement ...

Residents near Clinton, Missouri, are worried about potential contamination after recent tests found elevated levels of cancer-causing chemicals in an Evergy dump site.

as a “dumping ground” for fly ash. Attorneys filed ... are frequently found and commonly used in and around Missouri, including in various agricultural products, cement and paint thinner ...