Concrete is the most widely used construction material in the world. One of the key ingredients in concrete is Portland cement. The American Concrete Institute explains that Portland cement is a ...

KSHB 41 reporter Isabella Ledonne covers issues surrounding government accountability, solutions and consumer advocacy. Share your story with Isabella. The Environmental Protection Agency released its ...

Anne Arundel wants the state to pay back $100,000 in well testing and lab work done during the Gambrills fly ash investigation ? and it may receive support from state lawmakers. “The next county might ...