Cement — one of the two main components of concrete — has high concentrations of calcium, a mineral that speeds up the weathering process. After concrete dust is spread onto a large area of ...

A few days after we moved into our new house, my two youngest sons took over our basement. They made it their own personal hockey arena. By kids' standards, it was near-perfect; an 18- by 52-foot ...

Over the course of millions of years, the earth regularly removes carbon dioxide from the atmosphere through a natural process called weathering, when exposure to the elements wears down surface rocks ...

Columbia Street Waterfront District residents and politicians are demanding the immediate shutdown of a city-owned concrete recycling facility they say is filling the air with hazardous dust. Dozens ...

Dozens of Brooklynites raged Wednesday over a city-run concrete recycling facility that has been blanketing Cobble Hill in thick layers of dust for a year — spouting concerns that the fumes are making ...

Hannah Kliger joined the CBS News New York team as a reporter in May 2022, focusing her coverage in Brooklyn. A native New Yorker, Hannah has received several awards for her investigative journalism ...