Levels of chloride, a component of salt, are elevated in many urban streams and groundwater across the northern U.S., according to a new government study. Chloride levels above the recommended federal ...

GRAND RAPIDS, MI -- Officials from Grand Rapids and the rest of the Knapp’s Corner Drain District are hoping that partnering with business owners in the Knapp’s Corner area to cut back on the use of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PLAQUEMINES PARISH, La. (WGNO) — Plaquemines ...

During icy Midwest winters, a Chicagoan’s step onto the sidewalk is often met with a familiar crunch underfoot. But salt, used to keep roads safe for driving and sidewalks safe for walking, comes with ...

Chloride levels in Lake Michigan have been rising steadily since the 19th century, when the lake’s chloride levels reached only 2 milligrams per deciliter. After the Clean Water Act went into effect ...

MOSCOW, July 15 (Reuters) - Reservoirs in Russia's Ust-Luga port did not contain contaminated oil on Monday and had an organic chloride content of 3.5 parts per million (ppm), a level well within the ...